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  • Influence of nozzle geometry on primary and large-scale ...

    2020-8-10u2002·u2002Hence, larger LTR leads to larger breakup length of liquid jet. 3.2. Effect of nozzle geometry on jet instability. It can be observed in Fig. 4 that the jet breakup length as well as the structure of the jet core vary from one time instant to other even if the regime of jet breakup does not change. This was observed for all nozzles and ...

    Get Price
  • Effect of Nozzle Spacing on Heat Transfer and Fluid Flow ...

    2021-6-23u2002·u2002area of jet impingement heat transfer over the years. Jambunathan et al. [1] reported the details of flow, geometry and turbulence conditions required for impinging jets. Gardon and Akfirat [2] concluded that the effect of nozzle exit turbulence on heat transfer is relatively small for aspect ratio H/d>6.

    Get Price
  • International Journal of Thermal Sciences

    creases, and suction nozzle efficiency is affected by the ambient air temperature. Ruangtrakoon et al. [17] conducted a numerical study to investigate the effect of primary nozzle geometries on ...

    Get Price
  • Development and Testing of a Relay Nozzle Concept for Air ...

    nozzle Figure 1. Schematic view of air-jet weft insertion system [1] ... the result of the research led to the development of a new geometry of the relay nozzle ... For the design of the new ...

    Get Price
  • (PDF) CFD ANALYSIS OF NOZZLE IN ABRASIVE WATER

    2022-1-11u2002·u2002In this research work the effect of geometry, abrasive size, wall shear stress and skin friction coefficient on single-step nozzle has been designed using …

    Get Price
  • STUDY OF DECAY CHARACTERISTICS OF RECTANGULAR

    2018-12-6u2002·u2002The nozzle exit geometry factors like hydraulic diameter (D h) and shape factor ( ζ) were governed by exit geometry shape. The aspect ratio of characteristic major to mi-nor dimensions was 2:1 for rectangular and elliptical shaped nozzles. The nozzle exit geometry shapes are shown in fig. 3.

    Get Price
  • Effect of nozzle exit position (NXP) on variable area ...

    2019-10-24u2002·u2002Effect of nozzle exit position (NXP) on ejector performance. The NXP off-design studies were carried out based on the ejector assembly constraints. The nozzle exit positions were varied in the steps of 1 cm both in upstream (0 to − 3 cm) and downstream (0–3 cm) directions. All other operating parameters were kept constant during the test.

    Get Price
  • (PDF) Study of Jets from Rectangular Nozzles with Square ...

    An experimental investigation was carried out to study the effect of tab geometry on the flow characteristics of a jet issuing from a 2:1 rectangular nozzle using …

    Get Price
  • (PDF) Design, CFD Analysis and Performance Evaluation of ...

    2022-1-11u2002·u2002In this paper, the st eam j et ejector was designed and t hen th e CFD analysis w as carried o ut for the geometry. and the inlet condition data …

    Get Price
  • (PDF) Fundamentals of Wind‐Tunnel Design

    2022-1-12u2002·u2002Given their ubiquitous nature and utility, a wind-tunnel design project is a fairly common yet complex exercise. We therefore review in this article the fundamentals of low-speed wind-tunnel design.

    Get Price
  • Influence of nozzle geometry on primary and large-scale ...

    2020-8-10u2002·u2002Hence, larger LTR leads to larger breakup length of liquid jet. 3.2. Effect of nozzle geometry on jet instability. It can be observed in Fig. 4 that the jet breakup length as well as the structure of the jet core vary from one time instant to other even if the regime of jet breakup does not change. This was observed for all nozzles and ...

    Get Price
  • Effect of Nozzle Spacing on Heat Transfer and Fluid Flow ...

    2021-6-23u2002·u2002area of jet impingement heat transfer over the years. Jambunathan et al. [1] reported the details of flow, geometry and turbulence conditions required for impinging jets. Gardon and Akfirat [2] concluded that the effect of nozzle exit turbulence on heat transfer is relatively small for aspect ratio H/d>6.

    Get Price
  • International Journal of Thermal Sciences

    creases, and suction nozzle efficiency is affected by the ambient air temperature. Ruangtrakoon et al. [17] conducted a numerical study to investigate the …

    Get Price
  • Development and Testing of a Relay Nozzle Concept for

    nozzle Figure 1. Schematic view of air-jet weft insertion system [1] ... the result of the research led to the development of a new geometry of the relay nozzle ... For the design of the new ...

    Get Price
  • (PDF) CFD ANALYSIS OF NOZZLE IN ABRASIVE WATER

    2022-1-11u2002·u2002In this research work the effect of geometry, abrasive size, wall shear stress and skin friction coefficient on single-step nozzle has been designed using …

    Get Price
  • STUDY OF DECAY CHARACTERISTICS OF RECTANGULAR

    2018-12-6u2002·u2002The nozzle exit geometry factors like hydraulic diameter (D h) and shape factor ( ζ) were governed by exit geometry shape. The aspect ratio of characteristic major to mi-nor dimensions was 2:1 for rectangular and elliptical shaped nozzles. The nozzle exit geometry shapes are shown in fig. 3.

    Get Price
  • Effect of nozzle exit position (NXP) on variable area ...

    2019-10-24u2002·u2002Effect of nozzle exit position (NXP) on ejector performance. The NXP off-design studies were carried out based on the ejector assembly constraints. The nozzle exit positions were varied in the steps of 1 cm both in upstream (0 to − 3 cm) and downstream (0–3 cm) directions. All other operating parameters were kept constant during the test.

    Get Price
  • (PDF) Study of Jets from Rectangular Nozzles with Square ...

    An experimental investigation was carried out to study the effect of tab geometry on the flow characteristics of a jet issuing from a 2:1 rectangular nozzle …

    Get Price
  • (PDF) Design, CFD Analysis and Performance Evaluation of ...

    2022-1-11u2002·u2002In this paper, the st eam j et ejector was designed and t hen th e CFD analysis w as carried o ut for the geometry. and the inlet condition data verified by …

    Get Price
  • (PDF) Fundamentals of Wind‐Tunnel Design

    2022-1-12u2002·u2002Given their ubiquitous nature and utility, a wind-tunnel design project is a fairly common yet complex exercise. We therefore review in this article the fundamentals of low-speed wind-tunnel design.

    Get Price
  • Influence of nozzle geometry on primary and large-scale ...

    2020-8-10u2002·u2002Hence, larger LTR leads to larger breakup length of liquid jet. 3.2. Effect of nozzle geometry on jet instability. It can be observed in Fig. 4 that the jet breakup length as well as the structure of the jet core vary from one time instant to other even if the regime of jet breakup does not change. This was observed for all nozzles and ...

    Get Price
  • Effect of Nozzle Spacing on Heat Transfer and Fluid Flow ...

    2021-6-23u2002·u2002area of jet impingement heat transfer over the years. Jambunathan et al. [1] reported the details of flow, geometry and turbulence conditions required for impinging jets. Gardon and Akfirat [2] concluded that the effect of nozzle exit turbulence on heat transfer is relatively small for aspect ratio H/d>6.

    Get Price
  • International Journal of Thermal Sciences

    creases, and suction nozzle efficiency is affected by the ambient air temperature. Ruangtrakoon et al. [17] conducted a numerical study to investigate the …

    Get Price
  • Development and Testing of a Relay Nozzle Concept for

    nozzle Figure 1. Schematic view of air-jet weft insertion system [1] ... the result of the research led to the development of a new geometry of the relay nozzle ... For the design of the new ...

    Get Price
  • (PDF) CFD ANALYSIS OF NOZZLE IN ABRASIVE WATER

    2022-1-11u2002·u2002In this research work the effect of geometry, abrasive size, wall shear stress and skin friction coefficient on single-step nozzle has been designed using …

    Get Price
  • STUDY OF DECAY CHARACTERISTICS OF RECTANGULAR

    2018-12-6u2002·u2002The nozzle exit geometry factors like hydraulic diameter (D h) and shape factor ( ζ) were governed by exit geometry shape. The aspect ratio of characteristic major to mi-nor dimensions was 2:1 for rectangular and elliptical shaped nozzles. The nozzle exit geometry shapes are shown in fig. 3.

    Get Price
  • Effect of nozzle exit position (NXP) on variable area ...

    2019-10-24u2002·u2002Effect of nozzle exit position (NXP) on ejector performance. The NXP off-design studies were carried out based on the ejector assembly constraints. The nozzle exit positions were varied in the steps of 1 cm both in upstream (0 to − 3 cm) and downstream (0–3 cm) directions. All other operating parameters were kept constant during the test.

    Get Price
  • (PDF) Study of Jets from Rectangular Nozzles with Square ...

    An experimental investigation was carried out to study the effect of tab geometry on the flow characteristics of a jet issuing from a 2:1 rectangular nozzle …

    Get Price
  • (PDF) Design, CFD Analysis and Performance Evaluation of ...

    2022-1-11u2002·u2002In this paper, the st eam j et ejector was designed and t hen th e CFD analysis w as carried o ut for the geometry. and the inlet condition data verified by …

    Get Price
  • (PDF) Fundamentals of Wind‐Tunnel Design

    2022-1-12u2002·u2002Given their ubiquitous nature and utility, a wind-tunnel design project is a fairly common yet complex exercise. We therefore review in this article the fundamentals of low-speed wind-tunnel design.

    Get Price
  • Influence of nozzle geometry on primary and large-scale ...

    2020-8-10u2002·u2002Hence, larger LTR leads to larger breakup length of liquid jet. 3.2. Effect of nozzle geometry on jet instability. It can be observed in Fig. 4 that the jet breakup length as well as the structure of the jet core vary from one time instant to other even if the regime of jet breakup does not change. This was observed for all nozzles and ...

    Get Price
  • Effect of Nozzle Spacing on Heat Transfer and Fluid Flow ...

    2021-6-23u2002·u2002area of jet impingement heat transfer over the years. Jambunathan et al. [1] reported the details of flow, geometry and turbulence conditions required for impinging jets. Gardon and Akfirat [2] concluded that the effect of nozzle exit turbulence on heat transfer is relatively small for aspect ratio H/d>6.

    Get Price
  • International Journal of Thermal Sciences

    creases, and suction nozzle efficiency is affected by the ambient air temperature. Ruangtrakoon et al. [17] conducted a numerical study to investigate the effect of primary nozzle geometries on ...

    Get Price
  • Development and Testing of a Relay Nozzle Concept for Air ...

    nozzle Figure 1. Schematic view of air-jet weft insertion system [1] ... the result of the research led to the development of a new geometry of the relay nozzle ... For the design of the new ...

    Get Price
  • (PDF) CFD ANALYSIS OF NOZZLE IN ABRASIVE WATER

    2022-1-11u2002·u2002In this research work the effect of geometry, abrasive size, wall shear stress and skin friction coefficient on single-step nozzle has been designed using …

    Get Price
  • STUDY OF DECAY CHARACTERISTICS OF RECTANGULAR

    2018-12-6u2002·u2002The nozzle exit geometry factors like hydraulic diameter (D h) and shape factor ( ζ) were governed by exit geometry shape. The aspect ratio of characteristic major to mi-nor dimensions was 2:1 for rectangular and elliptical shaped nozzles. The nozzle exit geometry shapes are shown in fig. 3.

    Get Price
  • Effect of nozzle exit position (NXP) on variable area ...

    2019-10-24u2002·u2002Effect of nozzle exit position (NXP) on ejector performance. The NXP off-design studies were carried out based on the ejector assembly constraints. The nozzle exit positions were varied in the steps of 1 cm both in upstream (0 to − 3 cm) and downstream (0–3 cm) directions. All other operating parameters were kept constant during the test.

    Get Price
  • (PDF) Study of Jets from Rectangular Nozzles with Square ...

    An experimental investigation was carried out to study the effect of tab geometry on the flow characteristics of a jet issuing from a 2:1 rectangular nozzle using …

    Get Price
  • (PDF) Design, CFD Analysis and Performance Evaluation of ...

    2022-1-11u2002·u2002In this paper, the st eam j et ejector was designed and t hen th e CFD analysis w as carried o ut for the geometry. and the inlet condition data …

    Get Price
  • (PDF) Fundamentals of Wind‐Tunnel Design

    2022-1-12u2002·u2002Given their ubiquitous nature and utility, a wind-tunnel design project is a fairly common yet complex exercise. We therefore review in this article the fundamentals of low-speed wind-tunnel design.

    Get Price
  • Influence of nozzle geometry on primary and large-scale ...

    2020-8-10u2002·u2002Hence, larger LTR leads to larger breakup length of liquid jet. 3.2. Effect of nozzle geometry on jet instability. It can be observed in Fig. 4 that the jet breakup length as well as the structure of the jet core vary from one time instant to other even if the regime of jet breakup does not change. This was observed for all nozzles and ...

    Get Price
  • Effect of Nozzle Spacing on Heat Transfer and Fluid Flow ...

    2021-6-23u2002·u2002area of jet impingement heat transfer over the years. Jambunathan et al. [1] reported the details of flow, geometry and turbulence conditions required for impinging jets. Gardon and Akfirat [2] concluded that the effect of nozzle exit turbulence on heat transfer is relatively small for aspect ratio H/d>6.

    Get Price
  • International Journal of Thermal Sciences

    creases, and suction nozzle efficiency is affected by the ambient air temperature. Ruangtrakoon et al. [17] conducted a numerical study to investigate the …

    Get Price
  • Development and Testing of a Relay Nozzle Concept for

    nozzle Figure 1. Schematic view of air-jet weft insertion system [1] ... the result of the research led to the development of a new geometry of the relay nozzle ... For the design of the new ...

    Get Price
  • (PDF) CFD ANALYSIS OF NOZZLE IN ABRASIVE WATER

    2022-1-11u2002·u2002In this research work the effect of geometry, abrasive size, wall shear stress and skin friction coefficient on single-step nozzle has been designed using …

    Get Price
  • STUDY OF DECAY CHARACTERISTICS OF RECTANGULAR

    2018-12-6u2002·u2002The nozzle exit geometry factors like hydraulic diameter (D h) and shape factor ( ζ) were governed by exit geometry shape. The aspect ratio of characteristic major to mi-nor dimensions was 2:1 for rectangular and elliptical shaped nozzles. The nozzle exit geometry shapes are shown in fig. 3.

    Get Price
  • Effect of nozzle exit position (NXP) on variable area ...

    2019-10-24u2002·u2002Effect of nozzle exit position (NXP) on ejector performance. The NXP off-design studies were carried out based on the ejector assembly constraints. The nozzle exit positions were varied in the steps of 1 cm both in upstream (0 to − 3 cm) and downstream (0–3 cm) directions. All other operating parameters were kept constant during the test.

    Get Price
  • (PDF) Study of Jets from Rectangular Nozzles with Square ...

    An experimental investigation was carried out to study the effect of tab geometry on the flow characteristics of a jet issuing from a 2:1 rectangular nozzle …

    Get Price
  • (PDF) Design, CFD Analysis and Performance Evaluation of ...

    2022-1-11u2002·u2002In this paper, the st eam j et ejector was designed and t hen th e CFD analysis w as carried o ut for the geometry. and the inlet condition data verified by …

    Get Price
  • (PDF) Fundamentals of Wind‐Tunnel Design

    2022-1-12u2002·u2002Given their ubiquitous nature and utility, a wind-tunnel design project is a fairly common yet complex exercise. We therefore review in this article the fundamentals of low-speed wind-tunnel design.

    Get Price
  • Influence of nozzle geometry on primary and large-scale ...

    2020-8-10u2002·u2002Hence, larger LTR leads to larger breakup length of liquid jet. 3.2. Effect of nozzle geometry on jet instability. It can be observed in Fig. 4 that the jet breakup length as well as the structure of the jet core vary from one time instant to other even if the regime of jet breakup does not change. This was observed for all nozzles and ...

    Get Price
  • Effect of Nozzle Spacing on Heat Transfer and Fluid Flow ...

    2021-6-23u2002·u2002area of jet impingement heat transfer over the years. Jambunathan et al. [1] reported the details of flow, geometry and turbulence conditions required for impinging jets. Gardon and Akfirat [2] concluded that the effect of nozzle exit turbulence on heat transfer is relatively small for aspect ratio H/d>6.

    Get Price
  • International Journal of Thermal Sciences

    creases, and suction nozzle efficiency is affected by the ambient air temperature. Ruangtrakoon et al. [17] conducted a numerical study to investigate the effect of primary nozzle geometries on ...

    Get Price
  • Development and Testing of a Relay Nozzle Concept for

    nozzle Figure 1. Schematic view of air-jet weft insertion system [1] ... the result of the research led to the development of a new geometry of the relay nozzle ... For the design of the new ...

    Get Price
  • (PDF) CFD ANALYSIS OF NOZZLE IN ABRASIVE WATER

    2022-1-11u2002·u2002In this research work the effect of geometry, abrasive size, wall shear stress and skin friction coefficient on single-step nozzle has been designed using …

    Get Price
  • STUDY OF DECAY CHARACTERISTICS OF RECTANGULAR

    2018-12-6u2002·u2002The nozzle exit geometry factors like hydraulic diameter (D h) and shape factor ( ζ) were governed by exit geometry shape. The aspect ratio of characteristic major to mi-nor dimensions was 2:1 for rectangular and elliptical shaped nozzles. The nozzle exit geometry shapes are shown in fig. 3.

    Get Price
  • Effect of nozzle exit position (NXP) on variable area ...

    2019-10-24u2002·u2002Effect of nozzle exit position (NXP) on ejector performance. The NXP off-design studies were carried out based on the ejector assembly constraints. The nozzle exit positions were varied in the steps of 1 cm both in upstream (0 to − 3 cm) and downstream (0–3 cm) directions. All other operating parameters were kept constant during the test.

    Get Price
  • (PDF) Study of Jets from Rectangular Nozzles with Square ...

    An experimental investigation was carried out to study the effect of tab geometry on the flow characteristics of a jet issuing from a 2:1 rectangular nozzle …

    Get Price
  • (PDF) Design, CFD Analysis and Performance Evaluation of ...

    2022-1-11u2002·u2002In this paper, the st eam j et ejector was designed and t hen th e CFD analysis w as carried o ut for the geometry. and the inlet condition data verified by …

    Get Price
  • (PDF) Fundamentals of Wind‐Tunnel Design

    2022-1-12u2002·u2002Given their ubiquitous nature and utility, a wind-tunnel design project is a fairly common yet complex exercise. We therefore review in this article the fundamentals of low-speed wind-tunnel design.

    Get Price