Исследование Транспирационного Охлаждения Лопаток Высокотемпературных Газовых Турбин

Викулин, А. В.; Ярославцев, Н. Л.; Земляная, В. А.

doi:10.1134/s0040363619060092

Теплоэнергетика

2019

DOI: 10.1134/s0040363619060092

|View full text |Cite

Исследование Транспирационного Охлаждения Лопаток Высокотемпературных Газовых Турбин

А. В. Викулин¹,

Н. Л. Ярославцев²,

В. А. Земляная³

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Use of Honeycomb Surface to Increase the Heat Exchange Intensity in Nozzle Blades of Gas Turbines

Perevezentsev,

Shilin,

Doroshenkov

et al. 2024

Automation and Modeling in Design and Management

View full text Add to dashboard Cite

The results of a numerical study of a flat plate containing honeycomb cells without holes for blowing cooling air onto the plate surface, and a flat plate containing honeycomb cells with holes in each cell for blowing cooling air onto the plate surface are presented. Holes in the cells of the honeycomb structure for blowing cooling air on the outer surface of the plate contribute to creating a film of cooling air on the outer surface of the plate (film cooling). Since there are more holes for blowing cooling air in the honeycomb design than in film cooling, this method of cooling a gas turbine blade is comparable to effusion cooling, which is considered one of the most effective methods, and this cooling method is located between film and transpiration (porous) cooling. The study used a combined cooling method that puts together both a convective cooling method due to the swirling movement of cooling air inside the honeycomb structure cells located on the blade inner surface, and an effusion cooling method, implemented by blowing cooling air onto the blade surface through holes in each honeycomb cell.

show abstract

Use of Honeycomb Surface to Increase the Heat Exchange Intensity in Nozzle Blades of Gas Turbines

Perevezentsev,

Shilin,

Doroshenkov

et al. 2024

Automation and Modeling in Design and Management

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Исследование Транспирационного Охлаждения Лопаток Высокотемпературных Газовых Турбин

Cited by 1 publication

References 0 publications

Use of Honeycomb Surface to Increase the Heat Exchange Intensity in Nozzle Blades of Gas Turbines

Use of Honeycomb Surface to Increase the Heat Exchange Intensity in Nozzle Blades of Gas Turbines

Contact Info

Product

Resources

About