Volume 15 (2022)
Volume 14 (2021)
Volume 13 (2020)
Volume 12 (2019)
Volume 11 (2018)
Volume 10 (2017)
Volume 9 (2016)
Volume 8 (2015)
Volume 7 (2014)
Volume 6 (2013)
Volume 5 (2011-2012)
Volume 4 (2010-2011)
Volume 3 (2009-2010)
Volume 2 (2008-2009)
1. Laminar Mixed Convection Flow in a Shallow Two-Sided Lid-Driven Rectangular Enclosure

Arash Karimipour; Behzad Ghasemi

Volume 1, Issue 2 , March 2008

Abstract
  A numerical investigation of laminar mixed convection heat transfer in a shallow two-sided lid driven rectangular enclosure of aspect ratio 5, (AR=5) is executed. The natural convection effect is sustained by subjecting the bottom wall to a higher temperature than its top counterpart. In addition, the ...  Read More

2. Numerical Studies of Laminar Natural Convection in a Square Cavity with Orthogonal Grid Mesh by Finite Volume Method

MohammadReza Safaiy; Sayed Reza Saleh; Marjan Goudarzi

Volume 1, Issue 2 , March 2008

Abstract
  In this work a numerical study of thermal and fluid dynamics behavior of natural air convection in a square cavity in a laminar flow is presented, by finite volume method. The square cavity has two walls heated with different temperatures and two isolated walls. The numerical simulation is made up of ...  Read More

3. Temperature Distribution Analysis in a Laser Heating With Different Values of Cross Section and Beam Intensities

Mohammad Akbari

Volume 1, Issue 2 , March 2008

Abstract
  The rapid melting of a semi- infinite body due to the absorption of a CW laser beam radiation has been studied. The enthalpy technique for the solution of phase change problems has been used in an explicit finite difference form to calculate the transient temperature distribution in the semi-infinite ...  Read More

4. Drag-Reduction Characteristics in Air Flow over the Iced Surface at Re>104

MohamadMehdi Hemmasian; Manouchehr Rad

Volume 1, Issue 2 , March 2008

Abstract
    This paper studied the mathematical method of flow with regard to two-Phase boundary layer that created over the iced surface. Based on experimental results, skin drag over the iced surface compared with this force that compute with slip condition. Based on this results, for iced surface Blasius ...  Read More

5. Design of Full Metal CNG Cylinders for Vehicle

Mehdi Zohour

Volume 1, Issue 2 , March 2008

Abstract
  In this paper, first design and analysis history of full metal CNG cylinders for vehicle are investigated. Next with respect to the CNG worldwide standards, a full metal type cylinder is designed and analysed. Then the numerical analysis results and practical results are compared, and the correctness ...  Read More

6. Finite Element Simulation of Pulsating Hydroforming of Tube in Box-Shaped Die

Mohsen Lohmousavi; K.I Mori; Mohamad Bakhshi; Mahmoud Farzin; Sayed Jamal Hoseinipour

Volume 1, Issue 2 , March 2008

Abstract
  In recent years, the hydroforming due to reduction in weight and increase in strength of automotive parts has attracted attention of the automotive industry. Thus, the knowledge of the process to produce parts with desired quality and accuracy has been growing. One of the effective methods in improving ...  Read More

7. Numerical Analysis of Plate’s Vibration Behavior with Non-linear Edge under Various Boundary Conditions

Kasra Karbaschi; Hasan Hasanzadeh

Volume 1, Issue 2 , March 2008

Abstract
    Wide range of planar structures in new technologies has attracted special consideration. In this research vibration behavior of plates with non-linear edges is investigated by means of finite difference (FD) method. For this issue, classical and analytical solutions for plates with linear edges ...  Read More

8. Genetic Algorithm Application in Guided Rockets

AliReza Rezaei

Volume 1, Issue 2 , March 2008

Abstract
  A gyroscope is a device for measuring or maintaining orientation, based on the principles of conservation of angular momentum. The device is a spinning wheel or disk whose axle is free to take any orientation. This orientation changes much less in response to a given external torque than it would without ...  Read More