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RISApplication of a New Pressure Intensifier Using Oil Hammer to Pressure Control of a Hydraulic Cylinder
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In a previous paper the author proposed to actively utilize the pressure rise phenomenon of an oil hammer and a new type of a hydraulic pressure intensifier using oil hammers. In this paper, ...
A Load Combination Method for Aseismic Design of Multiple Supported Piping Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new load combination scheme for seismic response calculation of piping systems subjected to multiple support excitations is presented. This scheme has an advantage, such that the cross-correlation ...
Free Vibrations of Noncircular Cylindrical Shells Having Circumferentially Varying Thickness
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An exact method using power series expansions is presented for solving free vibration problems for noncircular cylindrical shells having circumferential thickness variation. The method is used to ...
Free Vibrations of Laminated Composite Noncircular Thin Cylindrical Shells
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An exact solution procedure is presented for solving free vibration problems for laminated composite noncircular cylindrical shells. Based on the classical lamination theory, strain energy and ...
Linearization Techniques for Seismic Analysis of Piping System on Friction Support
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Generally, industrial piping systems are supported on hangers, snubbers, friction supports, etc. Friction supports are used for free thermal expansion of the piping systems. They also have the ...
Design and Development of a High-Pressure Combustor for Aero-Gas-Turbines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Research on a high-pressure combustor for turbofan engines has been carried out at National Aerospace Laboratory (Tokyo). In the first step, a design point of research combustor was fixed from ...
Decoupling Criteria for Multi-Connected Equipment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Generally, for the seismic analysis of nuclear power plant structures, requirement of coupling equipment is checked by applying USNRC decoupling criteria. This criteria is developed for the ...
Experimental Study on Seismic Responses of Piping Systems With Friction—Part 2: Simplified Analysis Method on the Effect of Friction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Friction between pipe and support structure is generally known to reduce seismic response of the piping systems. Vibration tests using large-scale piping model with friction support were carried ...
Performance of a Dry Low-NOx Gas Turbine Combustor Designed With a New Fuel Supply Concept
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the performance of a dry low-NOx gas turbine combustor designed with a new fuel supply concept. This concept uses automatic fuel distribution achieved by an interaction ...
Experimental Study on Seismic Responses of Piping Systems With Friction—Part 1: Large-Scale Shaking Table Vibration Test
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This report deals with the experimental study of seismic response behavior of piping systems in industrial facilities such as petrochemical, oil refinery, and nuclear plants. Special attention ...