Computer program for structural‐vibration‐response data analysis

1984 ◽  
Vol 76 (2) ◽  
pp. 633-633
Keyword(s):  
Data Analysis ◽  
Computer Program ◽  
Vibration Response ◽  
Structural Vibration ◽  
Response Data

Response Data Analysis of a Three Phase Airlift Reactor

1997 ◽  
Vol 75 (5) ◽  
pp. 473-479 ◽  
Author(s):  
B. Obradovic ◽  
A. Dudukovic ◽  
G. Vunjak-Novakovic
Keyword(s):  
Data Analysis ◽  
Airlift Reactor ◽  
Response Data ◽  
Three Phase

FEM/BEM Simulation of Vibroacoustics of a Fluid-Loaded, Stiffened Plate Under Combined Force-Moment Excitation

2000 ◽  
Author(s):  
H. Zheng ◽  
C. Cai ◽  
G. R. Liu ◽  
K. Y. Lam
Keyword(s):  
Numerical Simulation ◽  
Acoustic Radiation ◽  
Normal Modes ◽  
Vibration Response ◽  
Structural Vibration ◽  
Stiffened Plate ◽  
Coupled Modes ◽  
Force Moment ◽  
Surrounding Fluid ◽  
Element Method

Abstract A numerical simulation of structural vibration and acoustic radiation is presented for a finite, fluid-loaded plate reinforced with two sets of orthotropic stiffeners. The attempt is to achieve a physical understanding of the dynamic behaviour and especially the acoustic radiation of the stiffened plate under combined force and moment excitations. Finite element method (FEM) is employed for calculation of the in-vacuo normal modes of the stiffened plate. The coupled modes with a heavy fluid (water), vibration response and acoustic radiation of the plate under given force and/or moment excitation are calculated using boundary element method (BEM). Numerical simulation results are detailed to address the significance of moment in combined force-moment excitations and, more importantly, the cancelling of the combined excitation in both structural vibration response and the associated acoustic radiation into the surrounding fluid.

An Interactive Computer Program for Recording and Analysing Longitudinal Cephalometric Growth Material

1987 ◽  
Vol 14 (4) ◽  
pp. 299-304
Author(s):  
S. N. Bhatia
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Computer Program ◽  
Interactive Computer Program ◽  
Logical Sequence ◽  
Growth Profiles

An interactive suite of chained programs is described for recording, measuring, and analysing a large number of longitudinal cephalometric records. The programs are arranged in a logical sequence, and integrated with the hardware, to ensure a smooth and automatic running of the system from data collection to data analysis. The results of the analysis can be presented in suitable numerical and/or graphical forms to show individual as well as mean growth profiles.

Computerized Preparation of Two-Way Analysis of Variance Control Charts for Clinical Chemistry

1972 ◽  
Vol 18 (3) ◽  
pp. 250-257 ◽  
Author(s):  
J H Riddick ◽  
Roger Flora ◽  
Quentin L Van Meter
Keyword(s):  
Quality Control ◽  
Data Analysis ◽  
Computer Program ◽  
Analysis Of Variance ◽  
Control Charts ◽  
Clinical Chemistry ◽  
Control Data ◽  
Laboratory Error ◽  
Quality Control Data

Abstract A system of quality-control data analysis by computer is described, in which two-way analysis of variance is used for partitioning sources of laboratory error into day-to-day, within-day, betweenpools and additivity variation. The partition for additivity is described in detail as to its advantages and applications. In addition, control charts based on two-way analysis of variance computations are prepared each month by computer. This computer program is designed to operate with the IBM 1800 or 1130 computers or any computer with a Fortran IV compiler. Examples are presented of use of the control charts and of tables of analysis of variance.

scholarly journals EFEKTIVITAS MODEL PEMBELAJARAN TWO STAY TWO STRAY PADA MATERI BILANGAN BERPANGKAT DI SMP AL-WASILAH

Sigma ◽  
2021 ◽  
Vol 7 (1) ◽  
pp. 78
Author(s):  
Mahsus Mahsus ◽  
Zainuddin Zainuddin ◽  
Dwi Ivayana Sari
Keyword(s):  
Data Analysis ◽  
Student Learning ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Student Response ◽  
Average Score ◽  
Response Data ◽  
Strongly Agree ◽  
Teacher Ability ◽  
Learning Analysis

This study aims to determine the ability of teachers to manage learning, student responses, student learning completeness with the two stay two stray learning model on the material of rank numbers. The type of research used is descriptive quantitative. The sample used is class IX SMP Al-Wasilah. Data analysis used data analysis on the ability of teachers to manage learning, analysis of student response data and analysis of student learning outcomes test data. Based on the results of data analysis shows that the results of the data analysis of the average score of the ability of teachers to manage learning using the two stay two stray learning model is 4.44. The data obtained on the level of teacher ability to manage learning is in the good category. Data analysis of the average score of students' positive responses to the two stay two stray learning model was obtained at 96.4%. The positive response data obtained by students are in the category of strongly agree. The results of the percentage of students' learning completeness classically were obtained at 81.25%. Thus, the classical student learning completeness data is >80%. It can be concluded that the two stay two stray learning model is effective.

scholarly journals PENGARUH PENERAPAN PROGRAM MENTORING AL-ISLAM TERHADAP PRAKTIK BERAGAMA MAHASISWA UNIVERSITAS ISLAM OGAN KOMERING ILIR KAYUAGUNG

2020 ◽  
Vol 2 (2) ◽  
pp. 156-170
Author(s):  
Firmansyah Firmansyah
Keyword(s):  
Data Analysis ◽  
Field Research ◽  
Strong Relationship ◽  
Religious Practice ◽  
T Test ◽  
Statistical Techniques ◽  
Statistical Calculation ◽  
Error Level ◽  
Response Data ◽  
The One

This research was conducted to determine the effectiveness of the implementation of the mentoring Al-Islam program at Universitas Islam OganKomeringIlir (UNISKI) Kayuagung which has been running so far, the implementation of the religious practice of students of UNISKI Kayuagung, and what effect the implementation of the mentoring Al-Islam program has on the implementation of the student's religious practice. This research is a descriptive field research with a quantitative approach. The data sources were students participating in the mentoring Al-Islam and the management of P5I UNISKI Kayuagung. Data collection is done using observation techniques, questionnaires, interviews, and documentation. The data analysis is done through descriptive statistical techniques. The results of the data analysis showed that the effectiveness of the implementation of the mentoring Al-Islam program at UNISKI Kayuagung based on the response data of 284 respondents to the research questionnaire using the one-sample t-test formula = 173,433> price of the table, both at the error level ( ) 5% = 1,645 or  1% = 2,362. Thus, the Ha submitted can be accepted. Meanwhile, the value of students' religious practice, using the t-test formula of one sample, the price of t arithmetic = 156.8> t table 5% = 1.645 and 1% = 2.362. The price of t arithmetic falls on the acceptance of Ha, so Ha is accepted and H0 is rejected. The statistical calculation using the product moment correlation formula shows that the application of the mentoring Al-Islam program has a positive and significant effect of 0.996 with a "very strong" relationship level on the religious practice of students of UNISKI Kayuagung.

scholarly journals PENGEMBANGAN E-MODUL BERBASIS PROJECT BASED LEARNING PADA MATA PELAJARAN PEMROGRAMAN WEB KELAS X DI SMK NEGERI 3 SINGARAJA

2016 ◽  
Vol 13 (2) ◽  
Author(s):  
I Kadek Adi Winaya ◽  
I Gede Mahendra Darmawiguna ◽  
I Gede Partha Sindu
Keyword(s):  
Data Analysis ◽  
Project Based Learning ◽  
Student Response ◽  
Response Data ◽  
Design And Implementation ◽  
Web Programming ◽  
Engineering Department ◽  
Model Project ◽  
Academic Year ◽  
The Web

AbstrakPenelitian ini bertujuan (1) Untuk merancang dan mengimplementasikan Pengembangan E-modul Berbasis Project Based Learningpada Mata Pelajaran Pemrograman Web Kelas X  di SMK Negeri 3 Singaraja. (2)Untuk mengetahui respon siswa dan guru terhadap Pengembangan E-modul Berbasis Project Based Learningpada Mata Pelajaran Pemrograman Web Kelas X  di SMK Negeri 3 Singaraja.Metode penelitian yang digunakan dalam penelitian ini adalah penelitian dan pengembangan. dengan model pengembangan ADDIE. Subjek penelitian ini yaitu siswa kelas X Teknik Komputer dan Jaringan dan guru mata pelajaran Pemrograman Web di SMK Negeri 3 Singaraja tahun ajaran 2016/2017. Untuk mengetahui respon siswa dan guru terhadap e-modul diperoleh dengan menggunakan metode angket.Hasil penelitian menunjukkan bahwa: 1) Hasil rancangan dan implementasi e-modul yang telah dikembangkan pada mata pelajaran pemrograman web untuk siswa kelas X Teknik Komputer dan Jaringan dengan menggunakan model pembelajaran Project Based Learning di SMK Negeri 3 Singaraja dinyatakan berhasil diterapkan berdasarkan beberapa uji yang dilakukan. 2) Hasil analisis data respon siswa menunjukkan bahwa persentase siswa yang memberikan respon sangat baik sebesar 16%, persentase siswa yang memberikan respon baik sebesar 84%, dan tidak ada siswa yang memberikan respon cukup, kurang, maupun sangat kurang. Sedangkan hasil analisis data respon guru menunjukkan bahwa persentase guru yang memberikan respon sangat baik sebesar 100%, dan tidak ada guru yang memberikan respon baik, cukup, kurang, maupun sangat kurang. Kata kunci:  E-Modul, Pemrograman Web, Model Project Based Learning AbstractThe purposes of this research were (1) To design and implement of the Development of E-module based the Project Based Learning on the Web Programming Subject of the X grade of SMK Negeri 3 Singaraja. (2) To know the students and the teachers response toward the Development of E-module based of Project Based Learning on the Web Programming Subject in X grade of SMK Negeri 3 Singaraja.The method that used in this research was research and development by ADDIE development model. The subjects of the study were all of the students and the teachers of X grade of Computer and Networking Engineering department of SMK Negeri 3 Singaraja in the academic year 2016/2017. To know the students and the teachers response toward the e-module obtained was collected by questionnaires method.The results has showed that: 1) The design and implementation of e-module that was developed on the web programming for the students of X grade of Computerand Networking Engineering department of SMK Negeri 3 Singaraja by using model Project Based Learning was successfully applied according the several test that has done before, 2) The results of the data analysis of students response have indicated that the percentage of 16% were good, the precentage of good were 84%, and no student response was for moderate, deficient, nor very deficient. Besides, the results of the teachers response data analysis showed that the percentage of 100% for very well response and no teacher gave for good, moderate, deficient, nor very deficient. Keywords : E-Module, Web Programming, Project Based Learning Model

Development of an Engine System Model for Predicting Structural Vibration

1995 ◽  
Author(s):  
S. H. Sung ◽  
D. J. Nefske
Keyword(s):  
Finite Element ◽  
Narrow Band ◽  
Vibration Response ◽  
System Model ◽  
Structural Vibration ◽  
Octave Band ◽  
Engine System ◽  
Excitation Frequencies ◽  
Engine Components ◽  
Structural Mass

Abstract A finite-element based engine system model is developed for predicting the structural vibration of the engine. The engine system model combines modal models of the major bolted-together sub-structures of the engine, with non-structural mass models of the remaining engine components added to bring the inertial properties to those of the running engine. The model is developed and experimentally evaluated with impact and shaker excitation tests. Comparisons are made of the predicted and measured vibration response for various partially assembled engine configurations, as well as for the fully assembled engine. The comparisons illustrate the accuracy of the model in predicting the narrow-band and one-third octave-band vibration response for excitation frequencies up to 2 kHz.

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