Results 11 to 20 of about 159,636 (381)

A pipe dream perspective on totally symmetric self-complementary plane partitions [PDF]

open access: yesForum of Mathematics, Sigma. 2024;12:e17, 2023
We characterize totally symmetric self-complementary plane partitions (TSSCPP) as bounded compatible sequences satisfying a Yamanouchi-like condition. As such, they are in bijection with certain pipe dreams. Using this characterization and the recent bijection of [Gao-Huang] between reduced pipe dreams and reduced bumpless pipe dreams, we give a ...
arxiv   +1 more source

Pure bending of pipe-in-pipe systems [PDF]

open access: yesThin-Walled Structures, 2019
Abstract Subsea pipelines and PIP systems experience large bending moments during installation and operation. However, unlike single-walled pipelines, the behaviour of PIPs under bending has been only marginally addressed. In the current study, the bending response of PIP systems with diameter-to-thickness ratio (D/t) of 15–40 is investigated. Linear
Binazir, Ali   +3 more
openaire   +4 more sources

LOSS OF WATER IN PUBLIC BUILDINGS (ON THE EXAMPLE OF MGSU) [PDF]

open access: yesStroitel’stvo: Nauka i Obrazovanie, 2016
Any public building is a consumer of water resources. A huge amount of clean drinking water is used for various needs especially in buildings where there are a large number of people, for example, institutions of higher education. It should be noted that
Orlov Evgeniy Vladimirovich
doaj   +1 more source

Experimental study on the change law of internal erosion and seepage characteristics of inverse grading sand accumulation

open access: yes地质科技通报, 2023
Inverse grading deposits are commonly found in circulation and accumulation areas of high-speed and long-distance landslides. Due to its special structure of large particle size at the top and small at the bottom and strong permeability, the accumulation
Yixiang Song   +3 more
doaj   +1 more source

Experimental approach for understanding the dynamic behaviors of bentonite buffer piping erosion

open access: yesMechanical Engineering Journal, 2020
In Japan, as in other countries, bentonite-based buffer materials are expected to play roles in reducing stress from rock masses and mitigating nuclide migration in the geological disposal of high-level radioactive waste.
Tomoko ISHII   +3 more
doaj   +1 more source

Occurrence of plastic collapse under ratcheting due to gravity and seismic loading

open access: yesMechanical Engineering Journal, 2022
The most dominant failure mode of piping components under seismic loading is fatigue failure with ratcheting. While it was confirmed via the experimental tests in the past, the Primary stress limit is applied to seismic loading to prevent plastic ...
Satoru KAI   +2 more
doaj   +1 more source

Pipe to Pipe to Pipe [PDF]

open access: yesJournal AWWA, 2015
It's all about the pipe. Of course, distribution systems consist of far more than just pipelines. However, when it comes to replacing distribution system infrastructure, the big expense is replacing at‐risk pipe. In fact, the most expensive thing we do in the water business is lay pipe in the ground. Forget the capital cost of treatment processes.
openaire   +2 more sources

Effect of local plastic component on crack opening displacement and on J-integral of a circumferential penetrated crack

open access: yesMechanical Engineering Journal, 2020
This paper describes the effect of local plastic component on J-integral and crack opening displacement (COD) evaluation of a circumferential penetrated crack, applicable to the leak before break (LBB) assessment for sodium cooled fast reactor (SFR ...
Hideo MACHIDA   +2 more
doaj   +1 more source

Investigation of sand in piping [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2012
For the investigation of the grain size distribution of the material washed out from the piping, we used 20 samples originating from different places on the Danube and the Tisza rivers.
Nađ Laslo
doaj   +1 more source

Pelatihan General Conversation Bahasa Inggris Kepada Calon TKI di Wilayah Desa Ngrendeng, Dusun Gatak, Kecamatan Gondang, Tulungagung [PDF]

open access: yes, 2022
ABSTRAK Tri Dharma perguruan tinggi merupakan tanggung jawab serta tiga pilar dasar pola pikir yang harus diterapkan dan dilaksanakan perguruan tinggi secara simultan dan bersama – sama baik oleh mahasiswa dan para dosen(seluruh sivitas akademik ...
RAHADIANTO, PIPING
core   +2 more sources

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