Finite element analysis of energy storage container structure
Request PDF | Evaluation, modeling, and analysis of shipping container building structures | Currently, guidelines for safely using shipping containers for building applications do not exist. The ... - Download [PDF]
Evaluation, modeling, and analysis of shipping container building ...
Request PDF | Evaluation, modeling, and analysis of shipping container building structures | Currently, guidelines for safely using shipping containers for building applications do not exist. The ...
Stochastic FE Heat Transfer Analysis Applied to a Storage …
Heat transfer from a water tank was computationally simulated by a finite element method and probabilistically evaluated in view of the several uncertainties in the performance parameters.
Design and Analysis of Hydrogen Storage Tank with Different
The structure of the tank was analyzed by the finite element numerical simulation method. The analysis will be carried out with different materials like titanium, aluminum alloy and some coated like the zirconium and carbon fiber. Hydrogen fuel tanks have been carried out for above mentioned combination and results have beenanalyzed and discussed extensively. The Static …
Design and Structural (Buckling and Fracture …
Detailed finite element stress analysis is carried out to determine the static response of the designed composite missile container structure under mechanical loads. Ansys package has been ...
Seismic analysis of liquid storage container in nuclear reactors
The Finite Element Method, which is now full developed and very useful for the structural analysis, is still not mature for the structure–fluid coupling problem. This paper introduces a method suitable for engineering mechanical analysis. Combining theoretical analysis of the dynamic liquid loads and finite element analysis of the structure together, …
Mechanical Analyses and Structural Design …
The current review emphasizes on three main points: (1) key parameters that characterize the bending level of flexible energy storage devices, such as bending radius, bending angle, end-to-end distance along the bending …
Structural behavior and flow characteristics assessment of gravity ...
This study proposes an analytical and numerical investigation of the structural behavior and flow characteristics of a new emerging energy storage system called gravity …
A finite element analysis-based approach for blast-resistant …
In this regard a detailed finite element approach is more suitable. Researchers proposed several methodologies to perform FEA of transport carriers (such as ISO tank containers) and storage containment tanks in the context of static and fatigue loads [20], [21], [22]. In a facility, pipings and piping joints are the most vulnerable as a ...
Finite Element Analysis and Simulation of Materials
In this work, finite element analysis (FEA) was performed on a domestically developed 40 ft ISO LNG tank using Ansys Mechanical software under low- and high-cycle conditions. The results showed that the fatigue damage factor for all the test cases was much lower than 1. The maximum principal stress generated in the 40 ft LNG ISO tank container did …
CHAP 3 FINITE ELEMENT ANALYSIS OF BEAMS AND …
CHAP 3 FINITE ELEMENT ANALYSIS OF BEAMS AND FRAMES. 2 3.1 ELEMENTARY BEAM THEORY. 3 INTRODUCTION • We learned Direct Stiffness Methodin Chapter 1 – Limited to simple elements such as 1D bars • In Chapter 3, GalerkinMethodand Principle of Minimum Potential Energycan be applied to more complex elements • we will learn Energy Methodto …
(PDF) A Review on the Dynamic Response of Liquid-Storage …
Water tanks are considered one of the most important facilities in firefighting systems and municipal water supply. These critical water storage and distribution facilities should remain operable ...
Finite Element Study of Container Structure under Normal and …
Finite Element Study of Container Structure under Normal and High Temperature. Hindawi Publishing Corporation Mathematical Problems in Engineering Volume 2016, Article ID …
Finite Element Study of Container Structure under Normal and …
3.2. The Container Finite Element Model 3.2.1. The Establishment of Container Model. The nonlinear finite element software Abaqus [26–28] is used as primary means of finite element analysis. The material parameters and constitutive relationship of container model are based on the material experiment [29] as shown in Table 2 and Figure 8. The ...
(PDF) Finite Element Analysis and Optimization of Hydrogen Fuel …
Finite Element Analysis and Optimization of Hydrogen Fuel Cell City Bus Body Frame Structure Rong Y ang *, Wei Zhang *, Shiyu Li, Minmin Xu, Wei Huang and Zuhai Qin
Gas Packaging Container Based on ANSYS Finite Element Analysis …
The maximum stress on the surface of the A-CF bottom is 24.1 MPa (66.90%) and compared with the 17 iterations of the MA-CF bottom, the number of iterations of the A-CF bottom is increased to 20 ...
Evaluation, modeling, and analysis of shipping container building ...
This paper provides insight into the ISO shipping container''s structural strength which is further investigated using finite element computer modeling. The finite element analysis shows how both modified and unmodified container models respond under given loading scenarios. The loading scenarios incorporate the effect of gravity and lateral ...
Finite Element Analysis of Flat Spiral Spring on Mechanical …
Energy storage technology has become an effective way of storing energy and improving power output controllability in modern power grid. The mechanical elastic energy storage technology on flat spiral spring is a new energy storage technology. This study states the mechanical elastic energy storage technology, models the mechanical model. Aimed to …
A novel semi-analytical approach based on scaled boundary finite ...
In this paper, a novel semi-analytical approach is proposed for the three-dimensional fluid-structure coupling analysis of liquid sloshing in elastic containers subjected to harmonic and seismic loading in the horizontal direction, based on the scaled boundary finite element method (SBFEM). A modified SBFEM model, referred to as the scaling surface-based SBFEM, is …
Finite element analysis of sloshing in liquid-filled containers
Ru-De (Ru-De, 1993) presented a finite element analysis of linear liquid slosh in an upright cylindrical tank under a lateral excitation. Arafa in (Arafa, 2006) developed a finite element ...
Research Article Finite Element Analysis of Flat Spiral Spring on ...
The research results can provide the reference for the structure design and dynamics analysis. Keywords: Finite element, ... with flat spiral spring as the basic energy storage element, as called mechanical elastic energy storage technology. In this study, the mechanics model of the flat spiral spring is established. Aimed to three kinds of structure and size of flat spiral spring, …
Finite Element Analysis of Sealing Performance of Rubber D
Sealing structures of high-pressure hydrogen storage vessel are always considered as one of the significant components. This paper aims to study the sealing performance of the combined sealing structure composed of a rubber D-ring and a wedge-ring used in high-pressure hydrogen storage vessel by elucidating the swelling mechanisms due …
Finite Element Analysis and Experimental Verification of Thermal …
Through finite element simulations of the stacked structure W-PFMs, we found that reducing the foil thickness can effectively reduce the peak thermal stress on the heat load surface and the surface equivalent plastic strain, which is beneficial for improving the thermal fatigue resistance of W-PFMs. 4. Thermal Fatigue Test 4.1. Surface Damage Morphology …
Finite Element Analysis of SRM Bonding Interface Structure
Finite Element Analysis of SRM Bonding Interface Structure under Vertical Storage . Kangjia Li. 1, a, Hongfu Qiang . 1, Zhejun Wang. 1, b. and Zhaojun Zhu. 2. 1 . Rocket Force University of Engineering, Xi''an 710025, China. 2 . Zhengzhou University of Aeronautics, Zhengzhou 450015, China. a . 1278671762@qq , b . qinglongzaitian888@163 . Abstract . During long-term …
Finite Element Study of Container Structure under Normal and …
This paper does some research on the mechanical property of multilayer container structure under high temperature and gives some suggestions on how to make fire …
Failure Analysis of Novel BOSS Structures for Type IV Hydrogen Storage ...
This study focuses on the critical connection area between type IV hydrogen storage vessels and external valves, which is commonly referred to as the BOSS structure. The novel BOSS structures were proposed to further ensure the safety of pressure vessels. In order to identify optimal structure that meet industrial requirements, finite element models were …
Introduction to the Finite Element Method (FEM)
The finite element method (FEM) is a numerical technique for solving a wide range of complex physical phenomena, particularly those ing geometrical and material nonexhibit - linearities (such as those that are often encountered in the physical and engineering sciences). These problems can be structural in nature, thermal (or thermo-mechanical), electrical, magnetic, acoustic etc. …
(PDF) Structural Strength Assessment of 20-ft LNG …
In this paper, a finite element model for 1AA LNG tank container was established using the ANSYS software, stress analysis and strength assessment under five load cases were performed for the tank ...
Finite element analysis and modeling of structure with bolted …
The finite element formulation is to begin with a variational principle related to total potential energy as follows: (1) ... In view of a finite element analysis, two primary characteristics of a bolted joint are a pretension and a mating part contact [10]. The pretension can generally be modeled with a thermal deformation, a constraint equation, or an initial strain. …
Experimental and Numerical Analysis of the Influence of Fluid–Structure ...
Purpose This study investigates the impact of two-way fluid–structure interactions (FSIs) on the dynamic behavior of flexible liquid storage tanks. A hybrid approach, integrating the finite volume method (FVM) with the finite element method (FEM), referred to as FVM/FEM, was employed to simulate the behavior of flexible water tank under seismic loading. …
Mechanical analysis of flexible integrated energy storage devices under ...
Although a great deal of studies focus on the design of flexible energy storage devices (ESDs), their mechanical behaviors under bending states are still not sufficiently investigated, and the understanding of the corresponding structural conversion therefore still lags behind. Here, we systematically and thoroughly investigated the mechanical behaviors of …
Thermal-structure finite element simulation system architecture in …
In response to the urgent need for finite element simulation, a thermal-structure finite element simulation system architecture is designed to shorten the simulation cycle and improve the mechanical structure design efficiency under a cloud-edge-end collaborative environment. Then, a calculation kernel of the boundary conditions is proposed, …
Mechanical analysis of flexible integrated energy storage devices …
Visualized and quantified results including displacement, strain energy, von Mises stress, and tensile, compressive, and interfacial shear stress are demonstrated and …