Development of technological wave

In the study "Swash model approach for flows induced by low-frequency waves over wooden fences" the low-frequency wave, which is considered the main contribution to flows, is focused on assessing the possibility of sediment transports through the wooden fence. This study applies the SWASH model developed by Delft University of Technology to carry out a couple of wave scenarios for the southeast and northeast monsoons that were inherited from a previous study.

9p tukhauquantuong1011 22-04-2024 4 2   Download

Ebook "EPR of free radicals in solids II: Trends in methods and applications (Second edition)" presents a critical two volume review of the methods and applications of EPR (ESR) for the study of free radical processes in solids. Emphasis is on the progress made in the developments in EPR technology, in the application of sophisticated matrix isolation techniques and in the advancement in quantitative EPR that have occurred since the 1st edition was published.

400p coduathanh1122 27-03-2024 1 1   Download

Ebook "Disposable bioreactors (Advances in biochemical engineering/biotechnology, Volume 115)" includes eight contributions from renowned experts, is to give an up-to-date overview of the main disposable bioreactors, their working principles, characteristics, known engineering aspects, and potential applications. R. Brecht discusses disposable bioreactor technology development in pharmaceutical glycoprotein manufacturing from the view of the applier (CMO).

228p manmanthanhla0201 26-02-2024 7 1   Download

The intelligent vehicle system is the primary trend in the development of modern transportation. This paper introduces several kinds of ranging technology used in smart transportation, such as the existing ultrasonic ranging, millimeter-wave radar going, laser ranging, machine vision running, etc. Firstly, the development status is explained. Secondly, the principle is elaborated. Next, their performance is analyzed and compared. Finally, we introduce the development trend of vehicle ranging technology.

7p linyanjun_2408 21-04-2022 10 3   Download

This research aims to discuss the future directions for how virtual shopping using smartphones will change shopping behaviour in Bangalore.

9p guineverehuynh 17-06-2020 7 4   Download

Searching for hydrocarbon reserves in deep subsurface is the main concern of wide community of geophysicists and geoscientists in petroleum industry. Exploration seismology has substantially contributed to finding and developing giant fields worldwide. The technology has evolved from two to three-dimensional method, and later added a fourth dimension for reservoir monitoring.

10p kequaidan1 16-11-2019 26 2   Download

Globalization along with the development of the information technology and the migration wave has led to the trend of religious diversity, especially, the emergence of many new religious movements. These movements have challenged the institutional religions, including Catholicism. Catholicism in the Central Highlands is facing with the phenomenon of “Charismatic renewal” and Hà Mòn religion.

11p caygaolon 01-11-2019 11 2   Download

The thesis aims to produce nanoparticles (dielectric, ferrites, ferromagnetic, metal) and their nanoparticles. Find the optimal technology process, suitable for making absorbent samples. Survey the basic properties of fabricated nanomaterials. Measuring and studying the effects of microwave absorption in magnetic-dielectric nanoparticles, absorption mechanisms and dependence of absorbing properties on the parameters of materials, thereby finding solutions Enhance absorption capacity as well as adjust absorption parameters.

28p xacxuoc4321 09-07-2019 26 4   Download

The fast neutron spectrum allows up to a ~30-fold gain in fuel utilization efficiency when compared to conventional light water reactors utilizing enriched fuel. When compared to other fast reactors, TWRs represent the lowest cost alternative to enjoy the energy security benefits of an advanced nuclear fuel cycle without the associated proliferation concerns of chemical reprocessing.

14p minhxaminhyeu5 30-06-2019 17 0   Download

This article presents a new design of earthquake instrumentation that is suitable for quick decisionmaking after the seismic event at the nuclear power plant (NPP). The main objective of this work is to ensure more availability of the NPP by expediting walk-down period when the seismic wave is incident. In general, the decision-making to restart the NPP after the seismic event requires more than 1 month if an earthquake exceeds operating basis earthquake level.

9p minhxaminhyeu3 25-06-2019 16 0   Download

WAM (WaveModeling) is a third generation wave model developed by WAMDI Group which describes the evolution of a two-dimensional ocean wave spectrum under the effects of winds, currents, bottom and non-linear wave-wave interactions. The model runs for deep and shallow waters and includes depth and current refraction. This study used the WAM cycle 4.5 with model domain which is covered from 990E to 1210E and 00N to 250N with a resolution of ∆X = ∆Y = 0.250 .

7p miulovesmile 09-10-2018 22 0   Download

In the nineteenth century, scientists, mathematician, engineers and innovators started investigating electromagnetism. The theory that underpins wireless communications was formed by Maxwell. Early demonstrations took place by Hertz, Tesla and others. Marconi demonstrated the first wireless transmission. Since then, the range of applications has expanded at an immense rate, together with the underpinning technology. The rate of development has been incredible and today the level of technical and commercial maturity is very high.

546p namde01 10-04-2013 87 22   Download

Over many years, RF-MEMS have been a hot topic in research at the technology and device level. In particular, various kinds of mechanical Si-MEMS resonators and piezoelectric BAW (bulk acoustic wave) resonators have been developed. The BAW technology has made its way to commercial products for passive RF filters, in particular for duplexers in RF transceiver front ends for cellular communications. Beyond their use in filters, micromachined resonators can also be used in conjunction with active devices in innovative circuits and architectures.

331p nguyenthai_thinh 16-03-2013 64 13   Download

  The relative distribution of market value across the sectors is shown in Figure 3. Six of the 23 products  and services ‐ Alternative Fuels (17.3%), Building Technologies (12.1%), Alternative Fuels for Vehicles  (11.8%), Wind (10.7%), Geothermal (8.7%) and Waste Water Treatment (7.4%) ‐ together account for  60% of total market value.   Other activities, while currently relatively low in market value, have within them the potential for new  technologies to be developed and brought to market  in full‐scale commercialisation.

36p dangsuynghi 15-03-2013 83 13   Download

The initiatives of government agencies and departments to use ICT tools and applications, Internet and mobile devices to support good governance, strengthen existing relationships and build new partnerships within civil society, are known as eGovernment initiatives. As with e-commerce, eGovernment represents the introduction of a great wave of technological innovation as well as government reinvention.

27p nhacchovina 25-02-2013 67 3   Download

In today’s knowledge-based global marketplace, human capital has replaced physical capital as the source of competitive advantage. A key result of the confluence of technology and the Internet Economy is the need for better, faster and smarter workers. The reality of a 4% unemployment rate in the U.S., the “free agent” mindset of the most talented workers, and the fact that only 21% of the U.S. adult population has a college degree is making this task more difficult than ever before.

47p bin_pham 05-02-2013 37 3   Download

Tham khảo sách 'development and implementation of rfid technology_1', kỹ thuật - công nghệ, điện - điện tử phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

314p kimngan_1 05-11-2012 54 13   Download

The book generously covers a wide range of aspects and issues related to RFID systems, namely the design of RFID antennas, RFID readers and the variety of tags (e.g. UHF tags for sensing applications, surface acoustic wave RFID tags, smart RFID tags), complex RFID systems, security and privacy issues in RFID applications, as well as the selection of encryption algorithms.

250p kimngan_1 05-11-2012 59 12   Download

In the past few decades, the Finite Element Analysis (FEA) has been developed into a key indispensable technology in the modeling and simulation of various engineering systems.

0p cucdai_1 19-10-2012 98 21   Download

Today, the ultrasonic signal is being used for predicting material behavior, characterizing (detecting internal anomalies in) a variety of engineering structures, as well as for inspecting human body parts like tumors, bones, and unborn fetuses. Because of the ever-increasing popularity of the ultrasonic techniques in a wide range of applications, this technology has received a lot of attention from the research community. This book presents some new developments in ultrasonic research for material and structure inspection. Application areas cover both engineering and biological materials....

408p thix1minh 16-10-2012 61 3   Download