지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국산업응용수학회 JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS Journal of the Korean Society for Industrial and Applied Mathematics Vol.21 No.4
- 발행연도
- 2017.12
- 수록면
- 225 - 244 (20page)
이용수
초록· 키워드
오류제보하기
The natural convective nanofluid flow and heat transfer inside a square enclosure with a center heater in the presence of magnetic field has been studied numerically. The vertical walls of the enclosure are cold and the top wall is adiabatic while the bottom wall is considered with constant heat source. The governing differential equations are solved by using a finite volume method based on SIMPLE algorithm. The parametric study is performed to analyze the effect of different lengths of center heater, Hartmann numbers and Rayleigh numbers. The heater effectiveness and temperature distribution are examined. The effect of all pertinent parameters on streamlines, isotherms, velocity profiles and average Nusselt numbers are presented. It is found that heat transfer increases with the increase of heater length, whereas it decreases with the increase of magnetic field effect. Furthermore, it is found that the value of Nusselt number depends strongly upon the Hartmann number for the increasing values of Rayleigh number.
목차
ABSTRACT
1. INTRODUCTION
2. MATHEMATICAL FORMULATION
3. NUMERICAL APPROACH AND CODE VALIDATION
4. RESULTS AND DISCUSSION
5. CONCLUSION
REFERENCES
참고문헌 (38)
참고문헌 신청
[학술지(정기간행물)] - S. Ostrach / 1988 / Natural convection in enclosures / ASME J. Heat Transfer 110 : 1175 ~ 1190
[학술지(정기간행물)] - H. Turkoglu / 1995 / Effect of heater and cooler locations on natural convection in square cavities / Numer. Heat Transfer, Part A 27 : 351 ~ 358
[학술지(정기간행물)] - J. H. Bae / 2004 / Time-dependent buoyant convection in an enclosure with discrete heat sources / Int. J. Therm. Sci 43 : 3 ~ 11
[학술지(정기간행물)] - M. A. R. Sharif / 2005 / Natural convection in cavities with constant flux heating at the bottom wall and isothermal cooling from the sidewalls / Int. J. Therm. Sci 44 : 865 ~ 878
[학술지(정기간행물)] - B. Calcagni / 2005 / Natural convective heat transfer in square enclosures heated from below / Appl. Therm. Eng 25 : 2522 ~ 2531
[학술지(정기간행물)] - H. Turkoglu / 1995 / Effect of heater and cooler locations on natural convection in square cavities / Numer. Heat Transfer, Part A 27 : 351 ~ 358
[학술지(정기간행물)] - J. H. Bae / 2004 / Time-dependent buoyant convection in an enclosure with discrete heat sources / Int. J. Therm. Sci 43 : 3 ~ 11
[학술지(정기간행물)] - M. A. R. Sharif / 2005 / Natural convection in cavities with constant flux heating at the bottom wall and isothermal cooling from the sidewalls / Int. J. Therm. Sci 44 : 865 ~ 878
[학술지(정기간행물)] - B. Calcagni / 2005 / Natural convective heat transfer in square enclosures heated from below / Appl. Therm. Eng 25 : 2522 ~ 2531
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
NATURAL CONVECTION AROUND A HEAT CONDUCTING AND GENERATING SOLID BODY INSIDE A SQUARE ENCLOSURE WITH DIFFERENT THERMAL BOUNDARIES
JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS
2015 .12
-
Solution- processed Indium tin oxide ( ITO) nanoparticle electrodes for cost-effective thin film heaters
한국진공학회 학술발표회초록집
2020 .02
-
Effect of electron beam on Ag nanowires for a transparent heater
한국진공학회 학술발표회초록집
2017 .02
-
HEAT AND MASS TRANSFER EFFECTS ON MHD NATURAL CONVECTION FLOW PAST AN INFINITE INCLINED PLATE WITH RAMPED TEMPERATURE
JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS
2016 .12
-
Semi-transparent Ag-Cu films for flexible thin film heaters
한국진공학회 학술발표회초록집
2017 .02
-
Effect of AlOx protection layer on silver nanowires for flexible transparent heater
한국진공학회 학술발표회초록집
2018 .02
-
Characteristics of PTFE/Ag nanowire electrodes for highly deformable, transparent and hydrophobic thin film heaters
한국진공학회 학술발표회초록집
2018 .02
-
INFLUENCE OF SLIP CONDITION ON RADIATIVE MHD FLOW OF A VISCOUS FLUID IN A PARALLEL POROUS PLATE CHANNEL IN PRESENCE OF HEAT ABSORPTION AND CHEMICAL REACTION
JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS
2016 .12
-
DUFOUR AND HEAT SOURCE EFFECTS ON RADIATIVE MHD SLIP FLOW OF A VISCOUS FLUID IN A PARALLEL POROUS PLATE CHANNEL IN PRESENCE OF CHEMICAL REACTION
JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS
2017 .12
-
Brush-painted Ag nanowires networks on Insulated invar substrate for Curved Thin Film Heater
한국진공학회 학술발표회초록집
2020 .02
-
Transparent Heater Based on Transparent Conductivity Electrode
한국진공학회 학술발표회초록집
2021 .02
-
Characteristics of Carbon fiber film for high performance, flexible and endurable thin film heaters
한국진공학회 학술발표회초록집
2018 .02
-
Numerical simulation of Indoor Pollution Concentration Distribution in a single Cell Enclosure
한국대기환경학회 학술대회논문집
2015 .11
-
Hydrophobic한 투명 Heater용 PTFE/FTO electrodes의 두께에 따른 광학적, 전기적, 구조적 특성 연구
한국진공학회 학술발표회초록집
2018 .02
-
High performance GZO/Ag NW electrodes for Transparent Flexible Heaters
한국진공학회 학술발표회초록집
2018 .02
-
MXene/single-walled carbon nanotubes/polymer composite-based wearable heaters with electromagnetic interference shielding performance
한국진공학회 학술발표회초록집
2020 .02
-
INFLUENCE OF HALL CURRENT AND HEAT SOURCE ON MHD FLOW OF A ROTATING FLUID IN A PARALLEL POROUS PLATE CHANNEL
JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS
2018 .12
-
Heater effects on capacitance diaphragm gauges with ceramic membranes
한국진공학회 학술발표회초록집
2016 .08
-
Fabrication of Oxide/Metal/Oxide Electrodes for Transparent Heaters of Smart Vehicles
한국진공학회 학술발표회초록집
2017 .02
-
A study of steady laminar boundary layer flow and heat transfer along an infinite, porous, hot, vertical continuous moving plate in the presence of heat source and constant free stream
Proceedings of the Jangjeon Mathematical Society
2017 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0