Results 31 to 40 of about 332,750 (308)

RELAP5 application for water hammer analysis in different thermal-hydraulic systems

International Journal of Thermofluids, 2022
The water hammer phenomenon investigations employing RELAP5 code with one-dimensional two-fluid six-equation models of water and steam flow were performed and the main results shared in this paper.
Algirdas Kaliatka, Mindaugas Vaišnoras, Mindaugas Valinčius, Tadas Kaliatka   +3 more
doaj   +1 more source

Analysis and Structural Optimization Test on the Collision Mechanical Model of Blade Jun-Cao Grinding Hammer

Agriculture
Aiming at the problems found in grinding Jun-Cao, such as poor grinding effect and high grinding power of mill, this study proposes a blade Jun-Cao grinding hammer based on the traditional hammer mill.
Shuhe Zheng, Chongcheng Chen, Yuming Guo
doaj   +1 more source

Analysis of fracture energy in drop weight tear testing of API X65 gas pipeline steel

Journal of Pipeline Science and Engineering, 2021
In this research, the effect of low velocity impact (LVI) on different components of fracture energy of API X65 gas pipeline steel is investigated using drop weight tear test (DWTT) specimens.
E. Fathi, S.H. Hashemi
doaj   +1 more source

APLIKASI NON DESTRUCTIVE TEST PADA INVESTIGASI KEANDALAN STRUKTUR BETON

Siklus: Jurnal Teknik Sipil, 2016
Struktur bangunan Stadion Utama merupakan bangunan yang digunakan sebagai tempat perhelatan acara olahraga. Struktur ini diindikasikan memiliki ketidaksesuaian antara struktur terpasang dengan spesifikasi teknik yang direncanakan.
Widya Apriani
doaj   +1 more source

New Hydraulic High-Pressure Impulse Generator for Long-Duration Impulse Tests

Applied Sciences, 2021
Water hammer wave is widely applied to test hydraulic components in various areas. A new hydraulic high-pressure impulse generator is presented in this paper in order to provide the standard water hammer wave for long-term usage.
Chuan Ding, Yu Huang, Haoqi Chen, Lichao Zhang, Bin Meng, Yuanhao Gao   +5 more
doaj   +1 more source

Research on the Drop Hammer Impact Test System

IOP Conference Series: Earth and Environmental Science, 2021
Abstract The drop hammer impact test system adopts the multi-purpose and modular design to solve the four problems of the airbag door of automobile test instrument panel: the test conditions are generally inconsistent with the actual conditions; The secondary impact problem exists in the collision test.
Zhiming Wang, Dongdong Liu, Zhongsheng Li   +2 more
openaire   +1 more source

Evaluasi Kuat Tekan Beton Terpasang pada Struktur Dermaga Eksisting Berdasarkan Pengujian Destructive dan Non-Destructive

Jurnal Teknik Sipil
Dermaga merupakan bagian penting suatu pelabuhan karena berfungsi sebagai sarana tambat dan sandar kapal, karenanya penting untuk dipastikan setiap dermaga memiliki fasilitas yang baik dan layak untuk digunakan, baik dari segi operasional maupun dari ...
Yudi Herdiansah, Widhi Prima Cendana
doaj   +1 more source

E-Book Based Hammer Throwing Training Model at the Age of 13-15 Years DKI Jakarta Province

Kinestetik, 2023
This research aims to develop a training model for basic hammer throwing techniques at the age of 13-15 years and determine the effectiveness of the training model that has been developed.
Marini Marini, Yasep Setiakarnawijaya, Moch. Asmawi   +2 more
doaj   +1 more source

Penerapan Metode Schmidt Hammer Test Dan Core Drilled Test Untuk Evaluasi Kuat Tekan Beton Pada Ruang Igd Rsgm Unsrat Guna Alih Fungsi Bangunan [PDF]

, 2015
Balai pengobatan Rumah Sakit Gigi dan Mulut sebelumnya digunakan sebagai tempat perkuliahan. Gedung perkuliahan ini sudah sangat tua dan tidak memiliki data awal perencanaan.
Karundeng, V. S. (Vilty), Pandaleke, R. (Ronny), Wallah, S. E. (Steenie)   +2 more
core  

The baryonic content and Tully-Fisher relation at z~0.6 [PDF]

, 2009
[abr.] Using the multi-integral-field spectrograph GIRAFFE at VLT, we previsouly derived the stellar-mass Tully-Fisher Relation (smTFR) at z~0.6, and found that the distant relation is systematically offset by roughly a factor of two toward lower masses.
Avila-Reese, Bamford, Barnes, Begum, Bell, Bell, Bertin, Borch, Bouch, Bruzual, Chary, Conselice, Covington, Cresci, De Rijcke, Dekel, Erb, F. Hammer, Flores, Forster Schreiber, Geha, Gurovich, H. Flores, Hammer, Hammer, Hammer, Hammer, Hopkins, Kannappan, Kassin, Kennicutt, Kennicutt, Koen, Lah, Le Floc'h, M. Puech, M. Rodrigues, Mannucci, Maraston, Marchesini, McGaugh, McGaugh, McGaugh, Meyer, Montero-Ibero, Neichel, Noordermeer, Peirani, Persic, Pizagno, Pozzetti, Puech, Puech, Puech, Puech, Puech, R. Delgado-Serrano, Ravikumar, Robertson, Rodrigues, Stark, Strömberg, Trachternach, Verheijen, Weiner, Y. Yang, Yang   +66 more
core   +2 more sources