A PBX Modeling Powder Compressibility Evaluation Method Based on Energy Description
نویسندگان
چکیده
Abstract In view of the lack comprehensive consideration pressing process in existing Polymer Bonded Explosive (PBX) powder compressibility evaluation method, re-analysis is firstly carried out, and loading unloading section should be simultaneously considered during PBX modeling evaluation. Based on this idea, a specific energy method for rapidly evaluating proposed through description. This comprehensively considers process, factor can obtained only by simple integration. Using experimental data four typical powders under same conditions, correlation coefficient between compaction density reached 0.993, which verified correctness prediction method.
منابع مشابه
A new last aggregation compromise solution approach based on TOPSIS method with hesitant fuzzy setting to energy policy evaluation
Utilizing renewable energies is identified as one of significant issues for economical and social significance in future human life. Thus, choosing the best renewable energy among renewable energy candidates is more important. To address the issue, multi-criteria group decision making (MCGDM) methods with imprecise information could be employed to solve these problems. The aim of this paper is ...
متن کاملNumerical Simulation of Non-Newtonian Inelastic Flows in Channel based on Artificial Compressibility Method
In this study, inelastic constitutive modelling is considered for the simulation of shear-thinning fluids through a circular channel. Numerical solutions are presented for power-law inelastic model, considering axisymmetric Poiseuille flow through a channel. The numerical simulation of such fluid is performed by using the Galerkin finite element approach based on artificial compression method (...
متن کاملPerformance modeling of wireless PBX systems
This paper studies the effects of cell residence times on wireless private branch exchange (WPBX) systems. In a WPBX, several base stations are connected to a PBX, and the PBX is connected to the Public Switched Telephone Network. It is important to determine the external line capacity and the radio channel capacities of a WPBX to optimize its system performance. Our previous study utilized an ...
متن کاملOptimal energy management of microgrid in day-ahead and intra-day markets using a copula-based uncertainty modeling method
Recently, economic and environmental problems have created a strong attitude toward utilizing renewable energy sources (RESs). Nevertheless, uncertainty of wind and solar power leads to a more complicated energy management (EM) of RESs in microgrids. This paper models and solves the EM problem of microgrid from the generation point of view. To do this, mathematical formulation of a grid- connec...
متن کاملModeling, Optimization and exergoeconomic analysis a multiple energy production system based on solar Energy, Wind Energy and Ocean Thermal Energy Conversion (OTEC) in the onshore region
In the present study, investigated an energy production system using three types of renewable energy: solar, wind and ocean thermal energy with climatic conditions and close to areas with high potential for the OTEC system, Has a good position in terms of wind speed and solar radiation, used them as energy sources. The proposed system is designed and evaluated based on the total daily electrici...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of physics
سال: 2023
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2478/3/032048