By Liang-Chuan Peng
An updated and functional reference ebook on piping engineering and rigidity research, this publication emphasizes 3 major strategies: utilizing engineering logic to foresee a possible piping tension challenge, acting the strain research to substantiate the matter, and finally, optimizing the layout to resolve the matter. Systematically, the publication proceeds from uncomplicated piping flexibility analyses, spring hanger decisions, and growth joint purposes, to vibration tension reviews and normal dynamic analyses. Emphasis is put on the interface with connecting gear akin to vessels, tanks, warmers, generators, pumps and compressors. Chapters facing discontinuity stresses, detailed thermal difficulties and cross-country pipelines also are incorporated. The booklet is perfect for piping engineers, piping designers, plant engineers, and mechanical engineers operating within the energy, petroleum refining, chemical, nutrients processing, and pharmaceutical industries. it is going to additionally function a reference for engineers operating in development and transportation companies. it may be used as an boost textual content for graduate scholars in those fields.
Read or Download Pipe Stress Engineering PDF
Similar mechanical engineering books
Technology/Engineering/Mechanical is helping you progress from idea to optimizing engineering platforms in virtually any Now in its Fourth variation, Professor Singiresu Rao's acclaimed textual content Engineering Optimization allows readers to fast grasp and practice all of the vital optimization equipment in use at the present time throughout a extensive diversity of industries.
Those volumes comprise chapters written via specialists in such components as bio and nutrients rheology, polymer rheology, circulation of suspensions, move in porous media, electrorheological fluids, and so forth. Computational in addition to analytical mathematical descriptions, regarding applicable constitutive equations take care of advanced movement occasions of business value.
This article varieties a part of fabric taught in the course of a path in complicated reservoir simulation at Delft collage of expertise during the last 10 years. The contents have additionally been offered at numerous brief classes for commercial and educational researchers attracted to heritage wisdom had to practice learn within the zone of closed-loop reservoir administration, sometimes called shrewdpermanent fields, relating to e.
- Theory of Waves in Materials
- Einführung in die Technische Mechanik: Nach Vorlesungen
- Interdisciplinary Mechatronics: Engineering Science and Research Development, 1st Edition
- Mechatronics Engineering and Electrical Engineering, 1st Edition
- Aufgabensammlung Fertigungstechnik: Mit ausführlichen Lösungswegen und Formelsammlung (German Edition)
Extra resources for Pipe Stress Engineering
However, for other directional restraints, the rigid assumption may result in inaccurate, and sometimes meaningless, analyses. This is more so in the case of large pipes. Because there are few structural members that are stiffer than a 12-in. pipe, the restraint stiffness of pipes larger than 12 in. in size has to be investigated on a case-by-case basis. 9 Small Piping Piping systems with pipes 2 in. or smaller are generally field routed. They are shown only schematically on the construction drawings to give directional routing and to offer guidance for material takeoff.
Unless specified otherwise, only two directions of horizontal forces are analyzed. The vertical force, which can be significant, is not analyzed. This is somewhat justified because the piping has to be supported vertically for its weight in the first place. Past experience has also indicated that an earthquake can shake in all three directions randomly at the same time. Therefore, each direction of the force is analyzed independently, and the results are combined by the square root of the sum of squares (SRSS) method to arrive at the combined seismic effect.
Curve B is re-plotted in Fig. 5. The region above the curve does not require impact testing other than that required by the material specification. The figure shows that the higher the wall thickness, the higher the temperature under which the impact testing is required. This thickness correlation is mainly because a thicker wall creates a higher uneven stress distribution and higher probability of containing bigger size defects. Impact testing, as stipulated by the code, indicates using the full allowable stress as given in the allowable stress table.