№ files_lp_4_process_3_098919
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A numerical modeling study of the top coal recovery ratio using the Discrete Element Method to optimize coal extraction in thick seams at the Thar Coal Mine.
Year:
2023
Region / City:
Thar Coal Mine, Sindh, Pakistan
Theme:
Mining Engineering
Document Type:
Research Paper
Organization / Institution:
China University of Mining and Technology, Mehran University of Engineering and Technology
Author:
Niaz Muhammad Shahani, Zhijun Wan, Li Guichen, Fahad Irfan Siddiqui, Abdul Ghani Pathan, Peiju Yang, Liu Sifei
Target Audience:
Researchers, Mining Engineers
Period of Validity:
N/A
Date of Approval:
N/A
Date of Changes:
N/A
Keywords:
Numerical modeling, Thar coal mine, top coal caving, top coal recovery ratio, thick coal seams
Price: 8 / 10 USD
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Institution:
The University of Texas at Arlington
Department:
Department of Electrical Engineering
Course Number:
EE 3318
Course Title:
Discrete Signals and Systems
Semester:
Fall 2007
Instructor:
K.R. Rao
Class Schedule:
MW 4:00–5:20 PM
Classroom:
GACB 103
Office Location:
Room 530 NH
Office Hours:
Monday 11:00 a.m.–12:00 noon; Wednesday 2:00–3:00 p.m.
Contact Information:
Phone 817-272-3478; Email [email protected]
Prerequisite:
EE 3317 Linear Systems
Required Textbook:
J. H. McClellan, R. W. Schafer and M. A. Yoder, DSP FIRST: A Multimedia Approach, Prentice Hall, 1998
Course Description:
Fourier series and transform, sampling theorem, FIR and IIR digital filters, discrete-time convolution, z-transform, filter stability
Assessment:
Two midterm exams, final examination, MATLAB projects
Midterm 1 Date:
26 September 2007
Midterm 2 Date:
31 October 2007
Final Exam Date:
12 December 2007
Grading Scheme:
Plan A and Plan B based on exam and project weights
Attendance Policy:
Regular attendance required
Academic Policies:
No makeup exams; no incomplete grades; academic dishonesty subject to disciplinary action
Accessibility Policy:
Compliance with Americans with Disabilities Act and Rehabilitation Act of 1973
Year:
2024
Region / City:
Virtual
Theme:
Physician Training
Document Type:
Training Agenda
Organization / Institution:
University of Wisconsin ICEP
Author:
Andy Stoffels, John Nelson, Mark Phelan, Ali Bergin
Target Audience:
Physicians, APPs
Effective Date:
June 3-4, 2024
Version:
February 2024
Approval Date:
February 2024
Modifications Date:
N/A
Duration:
2 days
Continuing Education Credit:
Yes
Note:
Agenda
Day 1:
Introduction, Flowsheets, Review Flowsheets, Synopsis, SmartBlock SmartForms
Day 2:
SmartBlock SmartForms (cont’d), Procedure Documentation, Study Hall
Link to Evaluations:
https://training.epic.com/Evaluations
Year:
2021
Region / city:
Not specified
Theme:
Physics, Mechanical Engineering
Document type:
Research paper
Organization / institution:
Not specified
Author:
Alireza Tahmaseb Zadeh
Target audience:
Researchers, Engineers
Period of validity:
Not specified
Approval date:
Not specified
Date of changes:
Not specified
Year:
Not specified
Region / City:
Not specified
Theme:
Mathematics, Exponents
Document Type:
Educational Activity
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Students
Period of Validity:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Authors:
Kai Lyu; E.J. Garboczi; Xiaoyan Liu
Affiliations:
College of Civil and Transportation Engineering, Hohai University, Nanjing, China; National Institute of Standards and Technology, Boulder, CO, USA; Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Nanjing, China; College of Mechanics and Materials, Hohai University, Nanjing, China
Type of document:
Scientific research article
Subject:
Spatial distribution of air voids in mortars
Keywords:
air void spacing distribution; void–void proximity; paste–void proximity; growing spheres dilation method; random points method; X-ray computed tomography; sand specific surface area
Methodology:
X-ray computed tomography imaging and numerical calculations
Materials studied:
Mortar samples with varying fine aggregate size and blended proportions
Standards referenced:
ASTM C457
Field:
Cement-based materials; construction materials science
Abstracted parameters:
average spacing; SF50; SF95; Gaussian expectation
Year:
2026
Grade Level:
5th grade
Subject:
Mathematics
Lesson Number:
33
Duration:
60 minutes
Instructional Focus:
Fluency practice, concept development, word problem solving
Materials:
Divide Decimals Sprint, Personal white board, Problem Set
Standards:
5.NBT.7, 5.OA.1
Learning Objectives:
Create story contexts for numerical expressions and tape diagrams, solve word problems
Target Skills:
Division of decimals, equivalent expressions, reasoning with fractions and mixed numbers
Student Engagement Notes:
Multiple means of engagement strategies included
Year:
Not specified
Region / city:
Not specified
Subject:
Numerical methods, signal processing, approximation error
Document type:
Research article
Organization / institution:
Not specified
Author:
Not specified
Target audience:
Researchers in computational chemistry and signal processing
Validity period:
Not specified
Approval date:
Not specified
Modification date:
Not specified
Year:
2008
Region / City:
University Park, PA
Topic:
Numerical Methods, Signal Processing
Document Type:
Research Paper
Institution:
The Pennsylvania State University
Author:
H.J. Sommer III, Ph.D.
Target Audience:
Researchers, Engineers, Academics
Period of Validity:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Title:
Ethiopian Banks Aptitude Exam Questions Part 4
Country:
Ethiopia
Subject:
Banking recruitment examination
Topic:
Arithmetic aptitude and numerical competency
Document type:
Multiple-choice examination questions
Sector:
Banking
Currency mentioned:
Ethiopian Birr
Intended audience:
Bank job applicants
Language:
English
Structure:
Objective questions with four answer options each
Sections:
Arithmetic Aptitude; Numerical Competency
Number of questions:
53
Year:
2026
Region / City:
Northern Illinois University
Topic:
Python programming, Data Visualization, Numerical Methods
Document Type:
Tutorial
Organization / Institution:
Northern Illinois University, Department of Physics
Author:
Unspecified
Target Audience:
Undergraduate students in physics
Period of Application:
Spring 2026
Date of Approval:
Unspecified
Date of Changes:
Unspecified
Year:
2025
Region / City:
Ireland
Subject:
Offshore Renewable Energy Technologies
Document Type:
Application Form
Organization / Institution:
Lir-NOTF, SEAI
Author:
Milad Zabihi
Target Audience:
Irish registered companies in the offshore renewable energy sector, including Irish subsidiaries of overseas companies
Duration:
Testing to be completed by December 2025
Approval Date:
Not specified
Revision Date:
Not specified
Note:
Year
Subject Code:
SEHS4612
Credit Value:
3
Level:
4
Medium of Instruction:
English
Pre-requisite:
SEHS2340 Mathematics II
Prior Knowledge:
Nil
Upon completion of the subject, students will be able to:
analyse simple engineering problems using prior knowledge in engineering mathematics; solve non-linear equations, simultaneous linear algebraic equations, eigenvalue problems, using numerical methods; use numerical differentiation and integration and analyze the errors; investigate various curve fitting techniques to visualize experimental data; use MATLAB or other numerical software tools to compute the solutions of engineering problems using the appropriate numerical methods.
Year:
2018
Topic:
Estimating Crowd Sizes
Document Type:
Educational Practice Worksheet
Audience:
Students
Period:
Not specified
Organization:
Not specified
Author:
Not specified
Date of Approval:
Not specified
Date of Changes:
Not specified
Subject:
Physics
Class Level:
XII
Topic:
Electrostatics
Type of Document:
Holiday Assignment
Content Type:
Numerical Problems
Concepts Covered:
Coulomb’s Law, Electric Field, Electric Potential, Electric Flux, Gauss’s Law, Dipole Field, Charge Density
Units Used:
SI Units
Physical Constants Referenced:
ε0, electron charge, proton mass
Format:
Problem Set
Year:
2026
Region / City:
Not specified
Topic:
Energy barriers in magnetic stripe domains
Document Type:
Research Supplementary Material
Organization / Institution:
Not specified
Author:
Kyoung-Woong Moon, Seungmo Yang, Changsoo Kim, Tae-Seong Ju, Chanyong Hwang
Target Audience:
Researchers in material science and physics
Period of validity:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
N/A
Region / City:
N/A
Topic:
Mathematics
Document Type:
Educational Material
Institution:
N/A
Author:
N/A
Target Audience:
Students (specifically those learning algebra)
Period of Validity:
N/A
Approval Date:
N/A
Date of Changes:
N/A
Year:
2023
Region / city:
Not specified
Subject:
Cancer treatment, Microwave ablation, Numerical modeling
Document type:
Research paper
Institution:
Not specified
Author:
Not specified
Target audience:
Researchers, Medical professionals, Scientists
Effective period:
Not specified
Approval date:
Not specified
Modification date:
Not specified
Year:
2026
Region / City:
Busan, Korea
Subject:
Coal Purchase Bidding
Document Type:
Invitation to Bid (ITB)
Organ / Institution:
Korea Southern Power Co., Ltd.
Author:
Korea Southern Power Co., Ltd.
Target Audience:
Existing suppliers of KOSPO
Contract Period:
February/March 2026 - February/March 2030
Approval Date:
January, 2026
Modification Date:
Not specified
Year:
1999
Region / City:
Queensland, Australia
Subject:
Coal mining, safety and health, site senior executive
Document Type:
Application form
Organization / Institution:
Board of Examiners
Author:
Not specified
Target Audience:
Applicants for Site Senior Executive role
Effective Period:
Not specified
Approval Date:
Not specified
Date of Amendments:
Not specified