Finite difference modeling of solidification of pure aluminum, Al 6063 and brass casting in green sand mould has been simulated. Unsteady heat conduction eq. in two-dimensional form governs the physical problem. Convective boundary conditions have been considered at the interface where molten metal meets the mould cavity surface. Heat conduction eq. in unsteady state and transient state have been solved by using Two dimensional finite analyses difference method using MATLAB to study thermal flow and cooling rate. The properties of materials utilized are green sand and pure Al, Al6063 and brass. The results obtained are: cooling rate of pure Aluminum, Al6063 and brass in green sand mould for 2D casting for unsteady problem and temperature distribution in steady case.
목차
Abstract 1. Introduction 2. Mathematical Formulation 2.1. Physical Domain 2.2. Governing Equations 2.3. Boundary Conditions 3. Result and Discussion References
키워드
Explicit schemeCasting solidificationsimulation
저자
Nitesh Gupta [ Department of Mechanical Engineering, Madhav Institute of Technology & Science, Gwalior- 474005, India (M.P) ]
Corresponding Author
Dinesh Kumar Kasdekar [ Department of Mechanical Engineering, Madhav Institute of Technology & Science, Gwalior- 474005, India (M.P) ]
Pooja Gupta [ Lakshmi Narain College of technology & science, Bhopal-462021, India (M.P) ]
보안공학연구지원센터(IJAST) [Science & Engineering Research Support Center, Republic of Korea(IJAST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Advanced Science and Technology
간기
월간
pISSN
2005-4238
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Advanced Science and Technology Vol.88