Articles & Journals for Flow from Impinging Jets, Velocity Measurement

In summary, impinging jets are a type of fluid flow where a high-velocity jet of fluid is directed at a surface, resulting in a collision and transfer of momentum. Velocity measurement is crucial in studying impinging jets as it provides important information about the flow field, such as the velocity profiles, turbulence intensity, and boundary layer development. Some commonly used techniques for velocity measurement in impinging jets include particle image velocimetry (PIV), laser Doppler anemometry (LDA), hot-wire anemometry, and flow visualization methods. Articles and journals contribute to the understanding of flow from impinging jets by providing a platform for researchers to share their findings and undergo a rigorous peer-review process. Recent developments in the field of flow
  • #1
mm391
66
0
Hello,

I was wondering if anyone can recommend any good articles or journals with valid and good velocity data for flow from an impinging jet on a flat surface with an approximate Reynolds number of around 75,000 to 90,000? I have looked and seem to have lots of data for heat coefficients but can't narrow it down to velocity data.

Many Thanks

M
 
Engineering news on Phys.org
  • #2
The paper of Cooper et al. Int. J. Heat Mass Transfer 36(10) 1993 has velocity data for Re=70,000 and it was performed specifically for model validation.
 
  • Like
Likes 1 person

1. What are impinging jets?

Impinging jets are a type of fluid flow where a high-velocity jet of fluid is directed at a surface, resulting in a collision and transfer of momentum. This phenomenon is commonly studied in fluid mechanics and has applications in various industries such as aerospace, automotive, and manufacturing.

2. Why is velocity measurement important in impinging jets?

Velocity measurement is crucial in studying impinging jets as it provides important information about the flow field, such as the velocity profiles, turbulence intensity, and boundary layer development. This information is essential for understanding the behavior of impinging jets and can be used to optimize design and performance in various applications.

3. What are the commonly used techniques for velocity measurement in impinging jets?

Some commonly used techniques for velocity measurement in impinging jets include particle image velocimetry (PIV), laser Doppler anemometry (LDA), hot-wire anemometry, and flow visualization methods. Each technique has its advantages and limitations, and the choice of technique depends on the specific research objectives and experimental setup.

4. How do articles and journals contribute to the understanding of flow from impinging jets?

Articles and journals provide a platform for researchers to share their findings and contribute to the scientific understanding of flow from impinging jets. They often contain detailed studies on various aspects of impinging jets, including velocity measurement techniques, flow visualization, and applications. These publications also undergo a rigorous peer-review process, ensuring the quality and accuracy of the information presented.

5. What are some recent developments in the field of flow from impinging jets?

Recent developments in the field of flow from impinging jets include advancements in velocity measurement techniques, such as the development of non-intrusive methods and high-speed imaging techniques. There is also a growing interest in studying the effects of impinging jets on different surfaces and in different flow conditions, leading to a better understanding of the underlying mechanisms and potential applications.

Similar threads

Data Needed for Impinging Jet Research
    • Mechanical Engineering
Replies
3
Views
1K
Laser Doppler Anemometry and Impinging Air Jet
    • Mechanical Engineering
Replies
2
Views
2K
Double experiment: "Falling ball viscometry" and viscous flow in an horizontal pipe
    • Engineering and Comp Sci Homework Help
Replies
31
Views
1K
How does water flow from a faucet?
    • Mechanics
Replies
8
Views
2K
Help with COMSOL - Turbulent flow & Heat transfer Impacting Jet in Low-Re
    • General Engineering
Replies
1
Views
4K
Measuring surface waves using the a pressure sensor?
    • General Engineering
Replies
3
Views
1K
A Q: Stokes paradox (flow around a cylinder)
    • Other Physics Topics
Replies
2
Views
1K
Liquid ammonia is heated as it flows at a mean velocity of 2
    • Engineering and Comp Sci Homework Help
Replies
13
Views
2K
How calculate the Heat flux requiered to evaporate sub cool water
    • Introductory Physics Homework Help
Replies
1
Views
1K
How Long Should My Double Pipe Heat Exchanger Be for a 22kW Capacity?
    • Mechanical Engineering
Replies
2
Views
1K

Hot Threads

Recent Insights

Back
Top