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Record Nr. |
UNINA9910814635003321 |
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Autore |
Tillich Paul <1886-1965.> |
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Titolo |
Paul Tillich : journey to Japan in 1960 / / edited by Tomoaki Fukai; with a preface by Friedrich Wilhelm Graf |
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Pubbl/distr/stampa |
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Berlin ; ; Boston : , : De Gruyter, , [2013] |
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©2013 |
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ISBN |
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Descrizione fisica |
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1 online resource (248 p.) |
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Collana |
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Classificazione |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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Front matter -- Contents -- Preface -- A Commentary on Paul Tillich's Visit to Japan: May 3 - July 10, 1960 -- Part A. Lectures -- The Philosophical Background of My Theology -- The Basic Ideas of Religious Socialism -- Religion and Culture -- God as Reality and Symbol -- Spiritual Foundation of Democracy. First Lecture: Philosophical Foundations -- Part B. Dialogue with Buddhist in Kyoto -- Tillich encounters Japan -- A talk by Dr. Paul Tillich given before the Study of Japanese Religious Group at the Seiken Kaikan on June 7, 1960 on The Demonic Problem: Demonization of Religion -- Part C. Informal Report on Lecture Trip to Japan - Summer 1960 -- Informal Report on Lecture Trip to Japan - Summer 1960 -- Part D. Preface to Professor Tillich's Collected Lectures -- Preface -- Part E. Letters -- Letters -- Part F. Pictures -- Pictures -- Index of Names |
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Sommario/riassunto |
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Gemeinsam mit seiner Frau Hannah reiste Paul Tillich von Mai bis Juli 1960 nach Japan. Diese Reise wird nun erstmals detailliert dokumentiert. Ediert werden alle von Tillich in Japan gehaltenen Vorträge und Vorlesungen sowie seine Dialoge mit prominenten Buddhisten in Kyoto. In diversen japanischen Archiven haben sich die im Zusammenhang der Reise geschriebenen Briefe zwischen Tillich und seinen überaus großzügigen Gastgebern finden lassen. In einem ausführlichen "Report" hat Tillich selbst die These vertreten, dass durch die vielfältigen Erfahrungen in Japan sein Denken über das Verhältnis zwischen dem Christentum und anderen Religionen tiefgreifend |
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verändert worden sei. In der Tat war Tillich von der ihm zunächst so fremden Kultur tief beeindruckt. In einer minutiösen Rekonstruktion von Tillichs dichtem Besuchsprogramm kann Tomoaki Fukai zeigen, dass Tillich ein außergewöhnlich wahrnehmungssensibler Gesprächspartner war und seinen japanischen Gastgebern mit großer Neugier begegnete. Tomoaki Fukai schildert zudem den politischen Kontext von Tillichs offiziellem Besuch und seine touristischen Ausflüge. |
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2. |
Record Nr. |
UNINA9910813282603321 |
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Autore |
Lalanne Christian |
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Titolo |
Random vibration / / Christian Lalanne |
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Pubbl/distr/stampa |
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London, England ; ; Hoboken, New Jersey : , : ISTE Ltd : , : John Wiley & Sons, , 2014 |
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©2014 |
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ISBN |
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1-5231-1093-7 |
1-118-93117-3 |
1-118-93115-7 |
1-118-93116-5 |
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Edizione |
[Third edition.] |
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Descrizione fisica |
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1 online resource (649 p.) |
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Collana |
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Mechanical Vibration and Shock Analysis ; ; Volume 3 |
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Disciplina |
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Soggetti |
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Mechanical engineering - Standards |
Strength of materials |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Cover; Title Page; Copyright; Contents; Foreword to Series; Introduction; List of Symbols; Chapter 1. Statistical Properties of a Random Process; 1.1. Definitions; 1.1.1. Random variable; 1.1.2. Random process; 1.2. Random vibration in real environments; 1.3. Random vibration in laboratory tests; 1.4. Methods of random vibration analysis; 1.5. Distribution of instantaneous values; 1.5.1. Probability density; 1.5.2. Distribution function; 1.6. Gaussian random process; 1.7. Rayleigh distribution; 1.8. Ensemble averages: through the |
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process; 1.8.1. n order average; 1.8.2. Centered moments |
1.8.3. Variance1.8.4. Standard deviation; 1.8.5. Autocorrelation function; 1.8.6. Cross-correlation function; 1.8.7. Autocovariance; 1.8.8. Covariance; 1.8.9. Stationarity; 1.9. Temporal averages: along the process; 1.9.1. Mean; 1.9.2. Quadratic mean - rms value; 1.9.3. Moments of order n; 1.9.4. Variance - standard deviation; 1.9.5. Skewness; 1.9.6. Kurtosis; 1.9.7. Crest Factor; 1.9.8. Temporal autocorrelation function; 1.9.9. Properties of the autocorrelation function; 1.9.10. Correlation duration; 1.9.11. Cross-correlation; 1.9.12. Cross-correlation coefficient; 1.9.13. Ergodicity |
1.10. Significance of the statistical analysis (ensemble or temporal)1.11. Stationary and pseudo-stationary signals; 1.13. Sliding mean; 1.14. Test of stationarity; 1.14.1. The reverse arrangements test (RAT); 1.14.2. The runs test; 1.15 Identification of shocks and/or signal problems; 1.16. Breakdown of vibratory signal into "events": choice of signal samples; 1.17. Interpretation and taking into account of environment variation; Chapter 2. Random Vibration Properties in the Frequency Domain; 2.1. Fourier transform; 2.2. Power spectral density; 2.2.1. Need; 2.2.2. Definition |
2.3. Amplitude Spectral Density2.4. Cross-power spectral density; 2.5. Power spectral density of a random process; 2.6. Cross-power spectral density of two processes; 2.7. Relationship between the PSD and correlation function of a process; 2.8. Quadspectrum - cospectrum; 2.9. Definitions; 2.9.1. Broadband process; 2.9.2. White noise; 2.9.3. Band-limited white noise; 2.9.4. Narrow band process; 2.9.5. Colors of noise; 2.10. Autocorrelation function of white noise; 2.11. Autocorrelation function of band-limited white noise; 2.12. Peak factor |
2.13. Effects of truncation of peaks of acceleration signal on the PSD2.14. Standardized PSD/density of probability analogy; 2.15. Spectral density as a function of time; 2.16. Sum of two random processes; 2.17. Relationship between the PSD of the excitation and the response of a linear system; 2.18. Relationship between the PSD of the excitation and the cross-power spectral density of the response of a linear system; 2.19. Coherence function; 2.20. Transfer function calculation from random vibration measurements; 2.20.1. Theoretical relations; 2.20.2. Presence of noise on the input |
2.20.3. Presence of noise on the response |
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Sommario/riassunto |
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The vast majority of vibrations encountered in the real environment are random in nature. Such vibrations are intrinsically complicated and this volume describes the process that enables us to simplify the required analysis, along with the analysis of the signal in the frequency domain.The power spectrum density is also defined, together with the requisite precautions to be taken in its calculations as well as the processes (windowing, overlapping) necessary to obtain improved results.An additional complementary method - the analysis of statistical properties of the time signal - i |
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