METHOD FOR EVALUATING EXCAVATION SHORING DESIGN CONCEPTS

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evaluating Design Concepts through Functional Model Simulation

Evaluation is a key task in design, and a major goal in computational design is to develop techniques for evaluating designs throughout the design process, starting as early in the process as possible. We describe a computational technique for evaluating design concepts early in conceptual phase of engineering design. Conceptual design in engineering is abstracted as a function to structure map...

متن کامل

Optimized Bucket Wheel Design for Asteroid Excavation

Current spacecraft need to launch with all of their required fuel for travel. This limits the system performance, payload capacity, and mission flexibility. One compelling alternative is to perform In-Situ Resource Utilization (ISRU) by extracting fuel from small bodies in local space such as asteroids or small satellites. Compared to the Moon or Mars, the microgravity on an asteroid demands a ...

متن کامل

Useful Concepts for Evaluating States

We describe a technique for improving problemsolving performance by creating concepts that allow problem states to be evaluated through an efficient recognition process. A temporakdiflerence (TD) method is used to bootstrap a collection of useful concepts by backing up evaluations from recognized states to their predecessors. This procedure is combined with explanationbased generalization (EBG)...

متن کامل

Ontological Excavation: Unearthing the core concepts of the application

Applications possess and implement a specific "theory of the world" or ontology. Recovering and modeling this ontology may help inform software developers seeking to extend or adapt an application's functionality for its next release. We have developed a method for the black-box reverse engineering or excavation of an application's ontology. The ontology is represented as a semantic network, an...

متن کامل

Storytelling: An Effective Method for Teaching Complicated Concepts in Medicine

Introduction: Storytelling is one of the educational methods which can be employed without considering the learners' age, educational subject or learning level. The purpose of this study was to compare the effect of storytelling and lecture methods in transferring the complicated concepts of medicine. Methods: A quasi-experimental study was carried out as two-groups, post-test only in Isfahan ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Herald of Dagestan State Technical University. Technical Sciences

سال: 2020

ISSN: 2542-095X,2073-6185

DOI: 10.21822/2073-6185-2020-47-1-86-92