The consequences of material fatigue are some of the main causes of damage in load-bearingstructures. Thisappliestoapplicationsinmechanicalengineering, construction,the offshore industry and numerous other fields. In order to counter these problems, newmanufacturing processes are continuously being tested and new materials and joiningmethods are being developed in order to generate more powerfu…
There is a great demand for renewable energy and a need to diversify the renewableenergy mix. This can easily be seen on the significant annual increase in globalinvestment in renewable energy, such as wind and solar. Wave energy has even beenadditionally stimulated in some countries as they recognise its benefits and greatpotential. The technology push came mainly in the form of public grants …
Theflexibility provided by conventional generating units is very important sincethese units are the main resource for satisfying the net load. Theflexibility potential ofthe generating units depends by their present operational state and their technicalcharacteristics such as operational range, ramping rates, start-up time, shut-down time,and the minimum up and down times. There are several ind…
This open access book constitutes the refereed proceedings of the 23rd International Conference on Software Business, ICSOB 2023, which was held in Lahti, Finland, during November 27–29, 2023. The special theme of ICSOB 2023 was Digital Agility: Mastering Change in Software Business and Digital Services. The 27 full papers and 8 short papers presented in this book were carefully reviewed and …
This manual contains Mn/DOT Bridge Office policies and procedures for the design, evaluation, and rehabilitation of bridges. Except where noted, the design provisions herein employ the Load and Resistance Factor Design (LRFD) methodology set forth by AASHTO. Mn/DOT utilizes a decimal numbering system to classify documents. The “5” before the hyphen represents a publication related to engine…
Data Science for Wind Energy provides an in-depth discussion on how data science methods can improve decision making for wind energy applications, near-ground wind field analysis and forecast, turbine power curve fitting and performance analysis, turbine reliability assessment, and maintenance optimization for wind turbines and wind farms. A broad set of data science methods covered, including …
Mount Kailash in Asia, the Black Hills in North America, Uluru in Australia: around the globe there are numerous mountains that have been and continue to be attributed sacredness. Worship of these mountains involves prayer, meditation and pilgrimage. Christianity, which for a long time showed little interest in nature, provides a foil to these practices and was one factor in the tensions that a…
Multifunctional scaffolds based on smart materials have been applied in different tissue engineering fields. The most frequently studied areas in the literature include the use of multifunctional scaffolds in bone, cartilage and muscle formation, in cardiovascular and endothelium tissue engineering, in the growth of skin and in neural regeneration. Other applications include their use in dental…
All robust seals are characterized by the absence of any pathway by which fluid or gas might escape. Detail differences exist in the manner by which zero clearance is obtained — welding, brazing, soldering, ground fits or lapped finishes — or the yielding of a softer material wholly or partially confined between two harder and stiffer members of the assembly. The O-ring seal falls in the la…
Variations in national and airport-specific governance arrangements can be justified due to differing local circumstances. However, in many cases the governance applied is simply the result of an airport’s history. As a consequence, it is often unclear to decision-makers whether and when specific governance arrangements should or should not be applied. The lack of properly designed governance…