ºÝºÝߣshows by User: Asunto1976 / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: Asunto1976 / Sun, 13 Mar 2011 08:31:36 GMT ºÝºÝߣShare feed for ºÝºÝߣshows by User: Asunto1976 COMPARISON ON COMPANY LEVEL OF MANUFACTURING BUSINESS SENTIMENT SURVEY DATA AND TURNOVER /slideshow/200507x10pub/7249413 200507x10pub-110313083139-phpapp01
COMPARISON ON COMPANY LEVEL OF MANUFACTURING BUSINESS SENTIMENT SURVEY DATA AND TURNOVER --- Published by Statistics Netherlands. Using a classification method developed in this paper, the quality of qualitative survey data of the manufacturing industry at micro-economic level is investigated. For single companies, recent opinions on recent production developments are compared to quantitative results of industrial turnover. The results show that 57.6% of the analyzed companies give useful qualitative answers for calculating meaningful balance statistics such as producers’ confidence. The level of agreement between quantitative and qualitative data for companies with seasonal patterns in turnover on average is 10.6%-points higher than for companies without seasonal patterns. Keywords: Survey data, Quality, Qualitative data, Single company performance, Seasonal correction, Manufacturing industry turnover]]>
COMPARISON ON COMPANY LEVEL OF MANUFACTURING BUSINESS SENTIMENT SURVEY DATA AND TURNOVER --- Published by Statistics Netherlands. Using a classification method developed in this paper, the quality of qualitative survey data of the manufacturing industry at micro-economic level is investigated. For single companies, recent opinions on recent production developments are compared to quantitative results of industrial turnover. The results show that 57.6% of the analyzed companies give useful qualitative answers for calculating meaningful balance statistics such as producers’ confidence. The level of agreement between quantitative and qualitative data for companies with seasonal patterns in turnover on average is 10.6%-points higher than for companies without seasonal patterns. Keywords: Survey data, Quality, Qualitative data, Single company performance, Seasonal correction, Manufacturing industry turnover]]> Sun, 13 Mar 2011 08:31:36 GMT /slideshow/200507x10pub/7249413 Asunto1976@slideshare.net(Asunto1976) COMPARISON ON COMPANY LEVEL OF MANUFACTURING BUSINESS SENTIMENT SURVEY DATA AND TURNOVER Asunto1976 COMPARISON ON COMPANY LEVEL OF MANUFACTURING BUSINESS SENTIMENT SURVEY DATA AND TURNOVER --- Published by Statistics Netherlands. Using a classification method developed in this paper, the quality of qualitative survey data of the manufacturing industry at micro-economic level is investigated. For single companies, recent opinions on recent production developments are compared to quantitative results of industrial turnover. The results show that 57.6% of the analyzed companies give useful qualitative answers for calculating meaningful balance statistics such as producers’ confidence. The level of agreement between quantitative and qualitative data for companies with seasonal patterns in turnover on average is 10.6%-points higher than for companies without seasonal patterns. Keywords: Survey data, Quality, Qualitative data, Single company performance, Seasonal correction, Manufacturing industry turnover <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/200507x10pub-110313083139-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> COMPARISON ON COMPANY LEVEL OF MANUFACTURING BUSINESS SENTIMENT SURVEY DATA AND TURNOVER --- Published by Statistics Netherlands. Using a classification method developed in this paper, the quality of qualitative survey data of the manufacturing industry at micro-economic level is investigated. For single companies, recent opinions on recent production developments are compared to quantitative results of industrial turnover. The results show that 57.6% of the analyzed companies give useful qualitative answers for calculating meaningful balance statistics such as producers’ confidence. The level of agreement between quantitative and qualitative data for companies with seasonal patterns in turnover on average is 10.6%-points higher than for companies without seasonal patterns. Keywords: Survey data, Quality, Qualitative data, Single company performance, Seasonal correction, Manufacturing industry turnover
COMPARISON ON COMPANY LEVEL OF MANUFACTURING BUSINESS SENTIMENT SURVEY DATA AND TURNOVER from Kees Nieuwstad
]]> 379 1 https://cdn.slidesharecdn.com/ss_thumbnails/200507x10pub-110313083139-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds document White http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 PIV EXPERIMENTS ON THE FLOW INDUCED BY A SPHERE SEDIMENTING TOWARDS A SOLID WALL /Asunto1976/piv-experiments-on-the-flow-induced-by-a-sphere-sedimenting-towards-a-solid-wall c-110305141437-phpapp01
The motion induced by gravity of solid spheres in a vessel filled with fluid has been investigated experimentally at Reynolds numbers in the range from 1-74 and Stokes numbers ranging from 0.2-17. Trajectories of the spheres have been measured with a focus on start-up behavior, and on impact with a horizontal wall. Two models have been investigated. The first describes the accelerating motion of the sphere. The second model predicts the distance from the wall at which the sphere starts decelerating. The flow in the vicinity of the sphere was measured by means of PIV. The time scales and flow structures strongly depend on the Reynolds number. Measurements performed are in good agreement with simulations performed at the Kramers Laboratorium.]]>
The motion induced by gravity of solid spheres in a vessel filled with fluid has been investigated experimentally at Reynolds numbers in the range from 1-74 and Stokes numbers ranging from 0.2-17. Trajectories of the spheres have been measured with a focus on start-up behavior, and on impact with a horizontal wall. Two models have been investigated. The first describes the accelerating motion of the sphere. The second model predicts the distance from the wall at which the sphere starts decelerating. The flow in the vicinity of the sphere was measured by means of PIV. The time scales and flow structures strongly depend on the Reynolds number. Measurements performed are in good agreement with simulations performed at the Kramers Laboratorium.]]> Sat, 05 Mar 2011 14:14:33 GMT /Asunto1976/piv-experiments-on-the-flow-induced-by-a-sphere-sedimenting-towards-a-solid-wall Asunto1976@slideshare.net(Asunto1976) PIV EXPERIMENTS ON THE FLOW INDUCED BY A SPHERE SEDIMENTING TOWARDS A SOLID WALL Asunto1976 The motion induced by gravity of solid spheres in a vessel filled with fluid has been investigated experimentally at Reynolds numbers in the range from 1-74 and Stokes numbers ranging from 0.2-17. Trajectories of the spheres have been measured with a focus on start-up behavior, and on impact with a horizontal wall. Two models have been investigated. The first describes the accelerating motion of the sphere. The second model predicts the distance from the wall at which the sphere starts decelerating. The flow in the vicinity of the sphere was measured by means of PIV. The time scales and flow structures strongly depend on the Reynolds number. Measurements performed are in good agreement with simulations performed at the Kramers Laboratorium. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/c-110305141437-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> The motion induced by gravity of solid spheres in a vessel filled with fluid has been investigated experimentally at Reynolds numbers in the range from 1-74 and Stokes numbers ranging from 0.2-17. Trajectories of the spheres have been measured with a focus on start-up behavior, and on impact with a horizontal wall. Two models have been investigated. The first describes the accelerating motion of the sphere. The second model predicts the distance from the wall at which the sphere starts decelerating. The flow in the vicinity of the sphere was measured by means of PIV. The time scales and flow structures strongly depend on the Reynolds number. Measurements performed are in good agreement with simulations performed at the Kramers Laboratorium.
PIV EXPERIMENTS ON THE FLOW INDUCED BY A SPHERE SEDIMENTING TOWARDS A SOLID WALL from Kees Nieuwstad
]]> 160 1 https://cdn.slidesharecdn.com/ss_thumbnails/c-110305141437-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 PIV EXPERIMENTS ON THE FLOW INDUCED BY A SPHERE SEDIMENTING TOWARDS A SOLID WALL /slideshow/av-final-02012001/7161398 avfinal02012001-110305135800-phpapp01
The motion induced by gravity of solid spheres in a vessel filled with fluid has been investigated experimentally at Reynolds numbers in the range from 1-74 and Stokes numbers ranging from 0.2-17. Trajectories of the spheres have been measured with a focus on start-up behavior, and on impact with a horizontal wall. Two models have been investigated. The first describes the accelerating motion of the sphere. The second model predicts the distance from the wall at which the sphere starts decelerating. The flow in the vicinity of the sphere was measured by means of PIV. The time scales and flow structures strongly depend on the Reynolds number. Measurements performed are in good agreement with simulations performed at the Kramers Laboratorium.]]>
The motion induced by gravity of solid spheres in a vessel filled with fluid has been investigated experimentally at Reynolds numbers in the range from 1-74 and Stokes numbers ranging from 0.2-17. Trajectories of the spheres have been measured with a focus on start-up behavior, and on impact with a horizontal wall. Two models have been investigated. The first describes the accelerating motion of the sphere. The second model predicts the distance from the wall at which the sphere starts decelerating. The flow in the vicinity of the sphere was measured by means of PIV. The time scales and flow structures strongly depend on the Reynolds number. Measurements performed are in good agreement with simulations performed at the Kramers Laboratorium.]]> Sat, 05 Mar 2011 13:57:56 GMT /slideshow/av-final-02012001/7161398 Asunto1976@slideshare.net(Asunto1976) PIV EXPERIMENTS ON THE FLOW INDUCED BY A SPHERE SEDIMENTING TOWARDS A SOLID WALL Asunto1976 The motion induced by gravity of solid spheres in a vessel filled with fluid has been investigated experimentally at Reynolds numbers in the range from 1-74 and Stokes numbers ranging from 0.2-17. Trajectories of the spheres have been measured with a focus on start-up behavior, and on impact with a horizontal wall. Two models have been investigated. The first describes the accelerating motion of the sphere. The second model predicts the distance from the wall at which the sphere starts decelerating. The flow in the vicinity of the sphere was measured by means of PIV. The time scales and flow structures strongly depend on the Reynolds number. Measurements performed are in good agreement with simulations performed at the Kramers Laboratorium. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/avfinal02012001-110305135800-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> The motion induced by gravity of solid spheres in a vessel filled with fluid has been investigated experimentally at Reynolds numbers in the range from 1-74 and Stokes numbers ranging from 0.2-17. Trajectories of the spheres have been measured with a focus on start-up behavior, and on impact with a horizontal wall. Two models have been investigated. The first describes the accelerating motion of the sphere. The second model predicts the distance from the wall at which the sphere starts decelerating. The flow in the vicinity of the sphere was measured by means of PIV. The time scales and flow structures strongly depend on the Reynolds number. Measurements performed are in good agreement with simulations performed at the Kramers Laboratorium.
PIV EXPERIMENTS ON THE FLOW INDUCED BY A SPHERE SEDIMENTING TOWARDS A SOLID WALL from Kees Nieuwstad
]]> 1133 2 https://cdn.slidesharecdn.com/ss_thumbnails/avfinal02012001-110305135800-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://public.slidesharecdn.com/v2/images/profile-picture.png https://cdn.slidesharecdn.com/ss_thumbnails/200507x10pub-110313083139-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/200507x10pub/7249413 COMPARISON ON COMPANY ... https://cdn.slidesharecdn.com/ss_thumbnails/c-110305141437-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds Asunto1976/piv-experiments-on-the-flow-induced-by-a-sphere-sedimenting-towards-a-solid-wall PIV EXPERIMENTS ON THE... https://cdn.slidesharecdn.com/ss_thumbnails/avfinal02012001-110305135800-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/av-final-02012001/7161398 PIV EXPERIMENTS ON THE...