Search
CSV
RISErratum: “Load–Displacement Relationship of a Ball Bearing With Axial, Radial, and Angular Displacements for Both the Inner and Outer Rings” [ASME J. Tribol., 2016, 139(1), p. 011103; DOI: 10.1115/1.4033136]
Publisher: The American Society of Mechanical Engineers (ASME)
Experimental Study on Temperature Change by Cavitation Accompanying Self-Pressurization of Propellant for Small Rocket Engines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As a propellant for hybrid rocket engines using liquid oxidizer and solid fuel and for liquid rocket engines, the use of self-pressurized fluids such as nitrous oxide has become widespread. Since these fluids can be ...
18th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC18)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Rotating machinery plays a preponderant role in most of the industrial sectors, including, but not limited to, energy production and storage, automobile, maritime transport, aviation, and aerospace. Since the first development ...
Fundamental Study on Injector Flow Characteristics of Self-Pressurizing Fluid for Small Rocket Engines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nitrous oxide is a suitable propellant for rocket engines and has been widely used in various countries, given its high saturated vapor pressure, which enables self-pressurization. Because nitrous oxide is in a state of ...
Nonlinear Analysis of Rotordynamic Fluid Forces in the Annular Plain Seal by Using Extended Perturbation Analysis of the Bulk-Flow Theory (Influence of Whirling Amplitude in the Case With Concentric Circular Whirl)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The bulk-flow theory for the rotordynamic (RD) fluid force has been investigated for many years. These conventional bulk-flow analyses were performed under the assumption and restriction that the whirl amplitude was very ...
One-Dimensional Analysis Method for Cavitation Instabilities of a Rotating Machinery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Rotating cavitation is an important problem, which makes it difficult to design reliable rotating machines. In this study, a simple analysis method that tried to evaluate the cavitation instabilities of a rotating machinery ...
Rotordynamic Forces Acting on a Two-Stage Inducer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Rocket turbopumps sometimes experience self-excited shaft vibration due to rotordynamic forces. To prevent this vibration, a key step is to establish a method to measure and evaluate the rotordynamic forces that act on ...
Nonlinear Analysis of Rotordynamic Fluid Forces in the Annular Plain Seal by Using Extended Bulk-Flow Analysis: Influence of Static Eccentricity and Whirling Amplitude
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Rotor-dynamic fluid force (RD fluid force) of turbomachinery is one of the causes of the shaft vibration problem. Bulk flow theory is the method for analyzing this RD fluid force, and it has been widely used in the design ...
Stability of an Axial Thrust Self Balancing System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Rocket pumps are characterized by high speed and high delivery pressure. Therefore, balancing of axial thrust acting on the rotor assembly is one of the most important factors. To realize complete axial thrust balancing, ...
Numerical Analysis of Suppression Effect of Asymmetric Slit on Cavitation Instabilities in Cascade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, numerical analysis is carried out around the cyclic flat-plate cascade with symmetric and asymmetric slit, so as to examine the suppressing or controlling effect of the slit on cavitation instabilities such ...