scispace - formally typeset
Search or ask a question
Institution

Amirkabir University of Technology

EducationTehran, Iran
About: Amirkabir University of Technology is a education organization based out in Tehran, Iran. It is known for research contribution in the topics: Nonlinear system & Finite element method. The organization has 15254 authors who have published 31165 publications receiving 487551 citations. The organization is also known as: Tehran Polytechnic & Tehran Polytechnic University.


Papers
More filters
Journal ArticleDOI
TL;DR: In this article, the authors present a novel model to simultaneously optimize location, allocation, capacity, inventory, and routing decisions in a stochastic supply chain system, where each customer's demand is uncertain and follows a normal distribution, and each distribution center maintains a certain amount of safety stock.
Abstract: This paper for the first time presents a novel model to simultaneously optimize location, allocation, capacity, inventory, and routing decisions in a stochastic supply chain system. Each customer’s demand is uncertain and follows a normal distribution, and each distribution center maintains a certain amount of safety stock. To solve the model, first we present an exact solution method by casting the problem as a mixed integer convex program, and then we establish a heuristic method based on a hybridization of Tabu Search and Simulated Annealing. The results show that the proposed heuristic is considerably efficient and effective for a broad range of problem sizes.

273 citations

Journal ArticleDOI
TL;DR: In this paper, the authors used the C-V fractal method to identify the various mineralization zones especially supergene enrichment and hypogene in two different Iranian porphyry Cu deposits, based on subsurface data and by using the proposed concentration-volume (C-V) fractal algorithm.

273 citations

Journal ArticleDOI
TL;DR: In this paper, He's variational iteration method is used for solving second-order initial value problems. This method is based on the use of Lagrange multipliers for identification of optimal value of a parameter in a functional.

271 citations

Journal ArticleDOI
TL;DR: In this paper, the performance of concrete mixtures containing local metakaolin was investigated in terms of compressive strength, water penetration, sorptivity, salt ponding, Rapid Chloride Permeability Test (RCPT) and electrical resistivity at 7, 28, 90 and 180 days.

268 citations

Journal ArticleDOI
15 Nov 2016-Energy
TL;DR: In this paper, a hybrid wind-solar generation microgrid system with hydrogen energy storage is designed for a 20-year period of operation using novel multi-objective optimization algorithm to minimize the three objective functions namely annualized cost of the system, loss of load expected and loss of energy expected.

265 citations


Authors

Showing all 15352 results

NameH-indexPapersCitations
Ali Mohammadi106114954596
Mehdi Dehghan8387529225
Morteza Mahmoudi8333426229
Gaurav Sharma82124431482
Vladimir A. Rakov6745914918
Mohammad Reza Ganjali65103925238
Bahram Ramezanzadeh6235212946
Muhammad Sahimi6248117334
Niyaz Mohammad Mahmoodi6121810080
Amir A. Zadpoor6129411653
Mohammad Hossein Ahmadi6047711659
Goodarz Ahmadi6077817735
Maryam Kavousi5925822009
Keith W. Hipel5854314045
Danial Jahed Armaghani552128400
Network Information
Related Institutions (5)
Sharif University of Technology
31.3K papers, 526.8K citations

97% related

University of Tehran
65.3K papers, 958.5K citations

93% related

Tarbiat Modares University
32.6K papers, 526.3K citations

92% related

Islamic Azad University
113.4K papers, 1.2M citations

92% related

Indian Institutes of Technology
40.1K papers, 652.9K citations

90% related

Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202346
2022216
20212,493
20202,359
20192,368
20182,266