This comprehensive textbook presents the essential methods and tools for valid engineering experimentation, covering the basics of measurement, statistical analysis of data, uncertainty handling, and specific instrumentation hardware details.
This thesis (or dissertation) focuses on the application and modification of the Johnson-Cook (J-C) constitutive material model for analyzing materials subjected to high-speed impact and large deformations, typically encountered in fields like ballistics or armor protection. The J-C model is a widely used semi-empirical model that describes the material's flow stress as a function of plastic st…
Karya ilmiah ini berfokus pada analisis dinamis struktur mangkuk logam setengah bola dengan mengaplikasikan Metode Elemen Hingga (FEM). Penelitian ini menghitung frekuensi alami objek, yang krusial untuk mencegah kegagalan struktural akibat resonansi.
Laporan Kerja Praktek ini mendokumentasikan serangkaian eksperimen dan pengukuran yang dilakukan di Laboratorium Metrologi Akustik di Pusat Penelitian dan Pengembangan Kimia (PUSLITBANG KIM) - Lembaga Ilmu Pengetahuan Indonesia (LIPI). Fokus utama pekerjaan ini adalah Pengukuran Sound Power (Daya Bunyi) dari sumber suara tertentu dan Reverberation Room (Ruang Rebah Gema). Pengukuran daya bunyi …
The Finite Element Method (Fourth Edition) presents a comprehensive and rigorous treatment of the theoretical foundations and numerical formulations of the finite element method (FEM). The book covers variational principles, discretization strategies, interpolation functions, element formulations, and solution techniques for linear and nonlinear problems. It also addresses applications in struc…
The Finite Element Method (Fourth Edition) by O. C. Zienkiewicz presents a comprehensive and rigorous treatment of the theoretical foundations and numerical formulations of the finite element method (FEM). The book covers variational principles, discretization strategies, interpolation functions, element formulations, and solution techniques for linear and nonlinear problems. It also addresses …
Buku ini menjelaskan tentang prosedur dan tahapan analisis pemodelan struktur secara numerik menggunakan Metode Elemen Hingga (Finite Element Method/FEM), khususnya dengan menggunakan software ABAQUS. Ditujukan untuk membantu mahasiswa/i teknik sipil dan peneliti, buku ini membahas teori dasar FEM, meliputi matriks kekakuan, persoalan 2 dimensi, pelat dan cangkang, serta elemen solid. Selanjutn…
Elemen Hingga untuk Analisis Struktur karya William Weaver, Jr. memberikan penjelasan yang sistematis mengenai teori dan penerapan Metode Elemen Hingga (Finite Element Method/FEM) dalam analisis struktur. Buku ini membahas konsep dasar diskretisasi, formulasi elemen, fungsi bentuk, perakitan matriks kekakuan, serta penyelesaian sistem persamaan struktur. Selain itu, penulis menjelaskan aplikasi…
A guide focused on the topic of laboratory automation utilizing the IBM Personal Computer (IBM PC). The authors have made their contribution to help readers gather more information from laboratory instruments, in less time, and with a lower likelihood of human error, by linking those instruments to the IBM PC. The core material is concerned with computer interfacing, pragmatic signal processing…
This second edition book provides a comprehensive guide to using MATLAB software and its related toolboxes for the analysis and design of control systems. It serves as a bridge between conventional control system theory and its practical computer implementation. The material covered includes model representation, time and frequency domain analysis, and control system design techniques such as p…